The document reviews the HVAC system for a Santa Fe store. It finds that the existing 7 air handling units (AHUs) are 9 years old and do not provide adequate heating, cooling or zoning coverage. Two options are proposed: 1) Replace all equipment with new AHUs and pumps that can independently control temperature in each zone. 2) Use only existing equipment, which is not recommended as it cannot maintain the required 10 degree Celsius differential between supply and room air temperatures.
Roof-Top autonomous air-condensed conditioner with free-standing structure in aluminium alloy. The air treatment section is insulated with polyethylene foam. For the largest sizes, the panelling is of the sandwich type (25 mm) with injected polyurethane insulation. Dual-suction centrifugal fans directly coupled with an electronic device for rpm variation (fitted as standard). For the largest sizes, the fans are centrifugal and dual-suction, coupled with belts and pulleys of variable pitch. The fans for the condensation section are helicoidal. Cooling circuit with low-noise scroll compressors. Optimum efficiency thanks to the use of R410a gas. High-efficiency Cu-Al internal and external coil. G4 air filters (F7 optional), microprocessor adjustment complete with control panel, probes and actuators for all the components.
The document provides specifications for the TAC-404 electronic control system for air conditioners. Some key points:
- The TAC-404 expands air conditioner capabilities with features like 5 operating modes, 3 indoor fan speeds, outdoor de-icing control, and a real-time clock.
- It consists of a display assembly (TAC-460) that acts as the "brain", an electronic control power box (TAC-444) that interfaces with components, and a remote controller (TAC-490).
- It stores programmed settings in EEPROM memory so they are retained after a power failure without needing a backup battery.
- Indicator lamps provide information on the system status and any issues
Reversible air/water heat pump for outdoor installation. Suitable for air-conditioning and heating, and the production of domestic hot water for small/medium services.
Cooling capacity: 8.81 ÷ 14.12 kW
Heating capacity: 11.04 ÷ 16.88 kW
R410A refrigerant
Cooling and heating
DHW
Scroll compressor
Axial fan
Plate exchanger
Pump kit (Option)
Water tank (Option)
Network operation (Option)
Compatible with ModBus protocol (Option)
Compatible with VMF system (Variable Multi Flow) (Option)
Internet connection (Option)
For two pipes plants
ERSR is a heat recovery unit containing a rotary exchanger (that can be supplied in a hygroscopic material), offering high efficiency and low pressure drops. The unit is fitted with plug fans with reversed blades (on both suction and delivery) (that respect ERP2015) and a directly coupled motor, controlled by an EC device for the smaller sizes and an inverter for the larger ones. It has F7 filters on both delivery and return, and a differential pressure switch for checking the filters are not clogged. In the intermediate seasons, the outdoor temperature may be more pleasant than the indoor one, so ERSR models have a "free-cooling" function (i.e. the use of fresh outdoor air to cool the rooms, at zero cost because the recovery unit is deactivated).
Service training top therm chiller 1 6 k w-eng_01.10.2014Nickna16
The document provides information about Rittal Top Therm Chillers ranging from 1-6 kW, including:
1) Descriptions of the various models and their specifications such as cooling output and voltage requirements.
2) Diagrams and explanations of the devices' components, functions, and cooling processes.
3) Instructions for installation, electrical connection, control systems, maintenance, and applications.
This document provides sizing summaries for the air system and zones of a building in Medellín, Colombia. The air system serves 26 zones totaling 5,063 square feet. Key specifications and peak cooling loads are reported, including a total central cooling coil load of 24.1 tons and maximum block airflow of 13,444 CFM. Individual zone designs are also summarized, listing design supply airflows, minimum flows, and peak sensible loads for each of the 26 zones.
I recently gave this presentation at the World Energy Engineering Congress In Washington DC (Oct13) and it was well received. It shows a "big picture" approach and gives plenty of real world examples.
Florida Heat Pump is a major producer of water source heat pumps based in Fort Lauderdale, Florida. They offer a wide range of unit types and sizes using both R-410A and R-22 refrigerants. Their product line includes horizontal units up to 20 tons, vertical units up to 60 tons, geothermal systems, and water-to-water units up to 35 tons. Florida Heat Pump is committed to transitioning their entire product line to more efficient and environmentally friendly R-410A refrigerant.
Roof-Top autonomous air-condensed conditioner with free-standing structure in aluminium alloy. The air treatment section is insulated with polyethylene foam. For the largest sizes, the panelling is of the sandwich type (25 mm) with injected polyurethane insulation. Dual-suction centrifugal fans directly coupled with an electronic device for rpm variation (fitted as standard). For the largest sizes, the fans are centrifugal and dual-suction, coupled with belts and pulleys of variable pitch. The fans for the condensation section are helicoidal. Cooling circuit with low-noise scroll compressors. Optimum efficiency thanks to the use of R410a gas. High-efficiency Cu-Al internal and external coil. G4 air filters (F7 optional), microprocessor adjustment complete with control panel, probes and actuators for all the components.
The document provides specifications for the TAC-404 electronic control system for air conditioners. Some key points:
- The TAC-404 expands air conditioner capabilities with features like 5 operating modes, 3 indoor fan speeds, outdoor de-icing control, and a real-time clock.
- It consists of a display assembly (TAC-460) that acts as the "brain", an electronic control power box (TAC-444) that interfaces with components, and a remote controller (TAC-490).
- It stores programmed settings in EEPROM memory so they are retained after a power failure without needing a backup battery.
- Indicator lamps provide information on the system status and any issues
Reversible air/water heat pump for outdoor installation. Suitable for air-conditioning and heating, and the production of domestic hot water for small/medium services.
Cooling capacity: 8.81 ÷ 14.12 kW
Heating capacity: 11.04 ÷ 16.88 kW
R410A refrigerant
Cooling and heating
DHW
Scroll compressor
Axial fan
Plate exchanger
Pump kit (Option)
Water tank (Option)
Network operation (Option)
Compatible with ModBus protocol (Option)
Compatible with VMF system (Variable Multi Flow) (Option)
Internet connection (Option)
For two pipes plants
ERSR is a heat recovery unit containing a rotary exchanger (that can be supplied in a hygroscopic material), offering high efficiency and low pressure drops. The unit is fitted with plug fans with reversed blades (on both suction and delivery) (that respect ERP2015) and a directly coupled motor, controlled by an EC device for the smaller sizes and an inverter for the larger ones. It has F7 filters on both delivery and return, and a differential pressure switch for checking the filters are not clogged. In the intermediate seasons, the outdoor temperature may be more pleasant than the indoor one, so ERSR models have a "free-cooling" function (i.e. the use of fresh outdoor air to cool the rooms, at zero cost because the recovery unit is deactivated).
Service training top therm chiller 1 6 k w-eng_01.10.2014Nickna16
The document provides information about Rittal Top Therm Chillers ranging from 1-6 kW, including:
1) Descriptions of the various models and their specifications such as cooling output and voltage requirements.
2) Diagrams and explanations of the devices' components, functions, and cooling processes.
3) Instructions for installation, electrical connection, control systems, maintenance, and applications.
This document provides sizing summaries for the air system and zones of a building in Medellín, Colombia. The air system serves 26 zones totaling 5,063 square feet. Key specifications and peak cooling loads are reported, including a total central cooling coil load of 24.1 tons and maximum block airflow of 13,444 CFM. Individual zone designs are also summarized, listing design supply airflows, minimum flows, and peak sensible loads for each of the 26 zones.
I recently gave this presentation at the World Energy Engineering Congress In Washington DC (Oct13) and it was well received. It shows a "big picture" approach and gives plenty of real world examples.
Florida Heat Pump is a major producer of water source heat pumps based in Fort Lauderdale, Florida. They offer a wide range of unit types and sizes using both R-410A and R-22 refrigerants. Their product line includes horizontal units up to 20 tons, vertical units up to 60 tons, geothermal systems, and water-to-water units up to 35 tons. Florida Heat Pump is committed to transitioning their entire product line to more efficient and environmentally friendly R-410A refrigerant.
AIChE Smart Stack Damper Design Provides Better Control of Fired HeatersAshutosh Garg
Stack dampers are one of the insignificant yet important component of fired heaters in the refining industry. Over 90% of the heaters in the USA are natural draft and are dependent upon the draft for efficient combustion of fuel gas with air. Stack dampers currently installed are highly oversized and are not able to control draft effectively. Furnace Improvements patent pending design overcomes these limitations and improves the damper control significantly by installing multiple actuators and changing the control characteristics of the dampers.
URHE-CF is a heat recovery unit containing both a high-efficiency cross-flow plate exchanger, and a cooling circuit in heat pump mode. The cooling circuit has a high-efficiency scroll compressor, finned condensation/evaporation coil, thermostatic valve, 4-way valve, liquid separator, liquid indicator light, filter drier, and all the necessary measuring and safety components. The unit is fitted with centrifugal fans (that respect ERP2015) with forward blades and a directly coupled motor. The rotation speed is controlled by an EC device. It has G4 filters positioned before the plate exchanger (on both the fresh air and the extracted air), and a differential pressure switch for checking the filters are not clogged. The machine has an advanced adjustment system for managing the cooling circuit and the accessories used (integration coils, free-cooling kit).
URHE-CF is a heat recovery unit containing both a high-efficiency cross-flow plate exchanger, and a cooling circuit in heat pump mode. The cooling circuit has a high-efficiency scroll compressor, finned condensation/evaporation coil, thermostatic valve, 4-way valve, liquid separator, liquid indicator light, filter drier, and all the necessary measuring and safety components. The unit is fitted with centrifugal fans (that respect ERP2015) with forward blades and a directly coupled motor. The rotation speed is controlled by an EC device. It has G4 filters positioned before the plate exchanger (on both the fresh air and the extracted air), and a differential pressure switch for checking the filters are not clogged. The machine has an advanced adjustment system for managing the cooling circuit and the accessories used (integration coils, free-cooling kit).
An overview of diagnostic tools used in RESNET testingBill Spohn
Learn about the variety of tools and test instruments that apply in RESNET standards 310 (pending) and 380. We'll cover the proper procedures as well as pros and cons of various devices.
This document discusses analyzing and improving the discharging time of aqueous finished goods (FG) products using statistical process control (SPC) tools. The target is to reduce the discharging time from 35 minutes to 30 minutes per batch. Key factors affecting discharging time like power tripping, pump capacity, and batch viscosity are identified. Actions taken include relocating the discharge pump and deploying staff to quickly reset power tripping. Data collected after the changes shows the average discharging time reduced to 24 minutes, saving 8 minutes per batch and 30 minutes total per day. This extra time allows for increased production capacity and efficiency.
Ebm papst - Optimising building performance and reducing energy consumptionGlobal Business Intel
This document discusses how EC (electronically commutated) fan technology can optimize building performance and reduce energy consumption compared to traditional AC fans. It provides an introduction to ebm-papst, the energy consumption in legacy buildings, benefits of EC fans like integrated speed control and increased efficiency. Case studies demonstrate energy savings of up to 78% in air handling units, fan coils, and data center CRAC units through replacing AC fans with EC fans.
The document summarizes ventilation units from Dantherm A/S including VentR and VentC units. VentR units are suitable for comfort ventilation with up to 80% heat recovery efficiency and small dimensions. VentC units are suitable for industrial ventilation where fresh and exhaust air should not mix, with 55-65% efficiency. The document describes the unit construction, fans/motors, heat exchangers, filters, controls, advantages over other units, and Dantherm's calculation program for unit selection.
The units of the G series are designed with construction characteristics that optimise the space and layout of technical floors. The fan section is composed of a separately provided sub-base, providing remarkable advantages: a coil with ample heat exchange surface area, an extended filtering surface that limits maintenance operations thanks to less soiling, and horizontal air delivery for operation with less pressure drops. The G series is available in the GX versions, with air condensing and matching remote condenser, or with water condensing and incorporated plate heat exchanger, as well as the GW version with the cooled water circuit. The PX versions have the optional DC brushless inverter compressor for efficient modulation of delivered power. Advanced microprocessor electronic regulation for integrated control of the unit with a standard RS485 card.
This document provides specifications for a water-cooled packaged chiller unit (CH-03) including:
- Model and manufacturer details
- Performance data like cooling capacity, power consumption, and efficiencies
- Equipment dimensions and weights
- Piping and electrical diagrams
- Sound data and part load performance curves
It contains submittal information for a 60-ton capacity unit to be used in the Engie-Centro Empresarial Santa Cruz 2-Alpina project.
Indoor swimming pool environmental control system-BLUEWAYRoger Luo
Blueway Indoor Swimming Pool Environment Control Systems provide effective control of damaging moisture common within indoor pool facilities. They maintain a delicate balance of humidity control and manage air and water temperatures for maximum comfort at the lowest cost. This series uses heat pump technology to dehumidify the space and recycle the waste energy to heat both the air and pool water.
They are available in many sizes and a variety of configurations for large indoor pools found in hotels, schools, sanatoriums, aquatic centers and water parks.
SGS PDWB HIGH STATIC DUCTED AMV PRESENTATIONSonkorGlobal
This document provides specifications for ducted fan coil units with various coil and control configurations. It includes performance data like airflow, pressure, cooling and heating capacity for 3-row, 6-row and 4+2-row coil units. Control options include full PCB control, mini PCB control and terminal strip control. Models are available for both 230V and 115V power supply. Accessories like filters, electric heaters and plenums are also specified.
The document describes the Lightstream Scroll air-cooled chiller range, which offers efficiencies up to an ESEER of 4.7. It has microchannel coils, scroll compressors, and uses R410a refrigerant. Models range from 190kW to 880kW cooling capacity in 7 frame sizes with options for partial or total heat recovery. Key features include high efficiency, microchannel coils with low condensing temperatures, EC fans for low noise and power use, and electronic expansion valves for optimized efficiency.
ENERGY SAVING BY AIR WASHER PUMPS #5 ASH PLANT AT GTPSDilipkumar Pandya
The original high pressure water pump system for the Unit 5 ash plant was oversized, operating inefficiently during dry mode operation. To save energy, ash plant engineers from GSECL modified the system by installing two new smaller capacity air washer pumps. This reduced the operating hours and load on the original high pressure pump, cutting annual energy consumption by over 1 million kWh and saving Rs. 3.3 million per year. The payback period for the modification was 49 days due to the significant energy savings.
The Alpha Aire system provides a compact indoor solution for improving indoor air quality (IAQ) through dedicated outdoor air handling. It uses an air-source heat pump with dual energy recovery to efficiently condition and circulate fresh air. The system can be installed quickly and maintains higher efficiency than comparable products. It is suitable for both small and large applications through use of multiple units.
This document provides technical specifications and performance data for a BITZER 4DES-7Y semi-hermetic reciprocating compressor, including:
- Cooling capacity, power input, current draw, and COP/EER performance metrics at various operating conditions
- Dimensional drawings and connection port locations
- Motor specifications, enclosure rating, vibration dampers, and protection devices included
It also includes recommendations for an F302H horizontal liquid receiver to pair with the compressor, with dimensional drawings and specifications for the receiver. An IQ MODULE control system is summarized with its standard sensors, communication interfaces, and enclosure rating to provide monitoring and protection functions for the compressor.
This document provides submittal information for a water-cooled screw chiller unit with the following key details:
- Model number: 30XW-V308
- Cooling capacity: 306.6 tons
- Located in Shanghai, China
- Dimensions: 164 inches long, 56 inches wide, 91 inches tall
- Efficiency ratings, electrical information, accessories, and performance data are included for specifications.
2007 ASME Power Conference Troubleshooting Condenser Vacuum Issues At North O...Komandur Sunder Raj, P.E.
The document discusses low vacuum issues at a power plant's main condenser from 2004-2006. It examines the background, describes troubleshooting methods used, and discusses implemented and follow-up actions. Key issues included high air inleakage into the condenser leading to low vacuum levels and unit trips. Actions taken included repairing leaks, scraping condenser tubes, inspecting ejectors, and modifying operations to resolve the issues and restore stable unit operation.
This document summarizes the specifications and details of a used Heatpulse 4108 Rapid Thermal Processor. Key details include:
- It is a single wafer, automatic rapid thermal processing system from AG Associates.
- Wafer sizes from 3-8 inches can be processed with temperature capabilities of 400-1100°C.
- It features 2 gas lines, temperature ramping up to 180°C/second, and temperature uniformity of ±10°C.
- The system dimensions are provided and it requires 208V or 400V 3-phase power.
Part 2 Deep Dive: Navigating the 2024 Slowdownjeffkluth1
Introduction
The global retail industry has weathered numerous storms, with the financial crisis of 2008 serving as a poignant reminder of the sector's resilience and adaptability. However, as we navigate the complex landscape of 2024, retailers face a unique set of challenges that demand innovative strategies and a fundamental shift in mindset. This white paper contrasts the impact of the 2008 recession on the retail sector with the current headwinds retailers are grappling with, while offering a comprehensive roadmap for success in this new paradigm.
AIChE Smart Stack Damper Design Provides Better Control of Fired HeatersAshutosh Garg
Stack dampers are one of the insignificant yet important component of fired heaters in the refining industry. Over 90% of the heaters in the USA are natural draft and are dependent upon the draft for efficient combustion of fuel gas with air. Stack dampers currently installed are highly oversized and are not able to control draft effectively. Furnace Improvements patent pending design overcomes these limitations and improves the damper control significantly by installing multiple actuators and changing the control characteristics of the dampers.
URHE-CF is a heat recovery unit containing both a high-efficiency cross-flow plate exchanger, and a cooling circuit in heat pump mode. The cooling circuit has a high-efficiency scroll compressor, finned condensation/evaporation coil, thermostatic valve, 4-way valve, liquid separator, liquid indicator light, filter drier, and all the necessary measuring and safety components. The unit is fitted with centrifugal fans (that respect ERP2015) with forward blades and a directly coupled motor. The rotation speed is controlled by an EC device. It has G4 filters positioned before the plate exchanger (on both the fresh air and the extracted air), and a differential pressure switch for checking the filters are not clogged. The machine has an advanced adjustment system for managing the cooling circuit and the accessories used (integration coils, free-cooling kit).
URHE-CF is a heat recovery unit containing both a high-efficiency cross-flow plate exchanger, and a cooling circuit in heat pump mode. The cooling circuit has a high-efficiency scroll compressor, finned condensation/evaporation coil, thermostatic valve, 4-way valve, liquid separator, liquid indicator light, filter drier, and all the necessary measuring and safety components. The unit is fitted with centrifugal fans (that respect ERP2015) with forward blades and a directly coupled motor. The rotation speed is controlled by an EC device. It has G4 filters positioned before the plate exchanger (on both the fresh air and the extracted air), and a differential pressure switch for checking the filters are not clogged. The machine has an advanced adjustment system for managing the cooling circuit and the accessories used (integration coils, free-cooling kit).
An overview of diagnostic tools used in RESNET testingBill Spohn
Learn about the variety of tools and test instruments that apply in RESNET standards 310 (pending) and 380. We'll cover the proper procedures as well as pros and cons of various devices.
This document discusses analyzing and improving the discharging time of aqueous finished goods (FG) products using statistical process control (SPC) tools. The target is to reduce the discharging time from 35 minutes to 30 minutes per batch. Key factors affecting discharging time like power tripping, pump capacity, and batch viscosity are identified. Actions taken include relocating the discharge pump and deploying staff to quickly reset power tripping. Data collected after the changes shows the average discharging time reduced to 24 minutes, saving 8 minutes per batch and 30 minutes total per day. This extra time allows for increased production capacity and efficiency.
Ebm papst - Optimising building performance and reducing energy consumptionGlobal Business Intel
This document discusses how EC (electronically commutated) fan technology can optimize building performance and reduce energy consumption compared to traditional AC fans. It provides an introduction to ebm-papst, the energy consumption in legacy buildings, benefits of EC fans like integrated speed control and increased efficiency. Case studies demonstrate energy savings of up to 78% in air handling units, fan coils, and data center CRAC units through replacing AC fans with EC fans.
The document summarizes ventilation units from Dantherm A/S including VentR and VentC units. VentR units are suitable for comfort ventilation with up to 80% heat recovery efficiency and small dimensions. VentC units are suitable for industrial ventilation where fresh and exhaust air should not mix, with 55-65% efficiency. The document describes the unit construction, fans/motors, heat exchangers, filters, controls, advantages over other units, and Dantherm's calculation program for unit selection.
The units of the G series are designed with construction characteristics that optimise the space and layout of technical floors. The fan section is composed of a separately provided sub-base, providing remarkable advantages: a coil with ample heat exchange surface area, an extended filtering surface that limits maintenance operations thanks to less soiling, and horizontal air delivery for operation with less pressure drops. The G series is available in the GX versions, with air condensing and matching remote condenser, or with water condensing and incorporated plate heat exchanger, as well as the GW version with the cooled water circuit. The PX versions have the optional DC brushless inverter compressor for efficient modulation of delivered power. Advanced microprocessor electronic regulation for integrated control of the unit with a standard RS485 card.
This document provides specifications for a water-cooled packaged chiller unit (CH-03) including:
- Model and manufacturer details
- Performance data like cooling capacity, power consumption, and efficiencies
- Equipment dimensions and weights
- Piping and electrical diagrams
- Sound data and part load performance curves
It contains submittal information for a 60-ton capacity unit to be used in the Engie-Centro Empresarial Santa Cruz 2-Alpina project.
Indoor swimming pool environmental control system-BLUEWAYRoger Luo
Blueway Indoor Swimming Pool Environment Control Systems provide effective control of damaging moisture common within indoor pool facilities. They maintain a delicate balance of humidity control and manage air and water temperatures for maximum comfort at the lowest cost. This series uses heat pump technology to dehumidify the space and recycle the waste energy to heat both the air and pool water.
They are available in many sizes and a variety of configurations for large indoor pools found in hotels, schools, sanatoriums, aquatic centers and water parks.
SGS PDWB HIGH STATIC DUCTED AMV PRESENTATIONSonkorGlobal
This document provides specifications for ducted fan coil units with various coil and control configurations. It includes performance data like airflow, pressure, cooling and heating capacity for 3-row, 6-row and 4+2-row coil units. Control options include full PCB control, mini PCB control and terminal strip control. Models are available for both 230V and 115V power supply. Accessories like filters, electric heaters and plenums are also specified.
The document describes the Lightstream Scroll air-cooled chiller range, which offers efficiencies up to an ESEER of 4.7. It has microchannel coils, scroll compressors, and uses R410a refrigerant. Models range from 190kW to 880kW cooling capacity in 7 frame sizes with options for partial or total heat recovery. Key features include high efficiency, microchannel coils with low condensing temperatures, EC fans for low noise and power use, and electronic expansion valves for optimized efficiency.
ENERGY SAVING BY AIR WASHER PUMPS #5 ASH PLANT AT GTPSDilipkumar Pandya
The original high pressure water pump system for the Unit 5 ash plant was oversized, operating inefficiently during dry mode operation. To save energy, ash plant engineers from GSECL modified the system by installing two new smaller capacity air washer pumps. This reduced the operating hours and load on the original high pressure pump, cutting annual energy consumption by over 1 million kWh and saving Rs. 3.3 million per year. The payback period for the modification was 49 days due to the significant energy savings.
The Alpha Aire system provides a compact indoor solution for improving indoor air quality (IAQ) through dedicated outdoor air handling. It uses an air-source heat pump with dual energy recovery to efficiently condition and circulate fresh air. The system can be installed quickly and maintains higher efficiency than comparable products. It is suitable for both small and large applications through use of multiple units.
This document provides technical specifications and performance data for a BITZER 4DES-7Y semi-hermetic reciprocating compressor, including:
- Cooling capacity, power input, current draw, and COP/EER performance metrics at various operating conditions
- Dimensional drawings and connection port locations
- Motor specifications, enclosure rating, vibration dampers, and protection devices included
It also includes recommendations for an F302H horizontal liquid receiver to pair with the compressor, with dimensional drawings and specifications for the receiver. An IQ MODULE control system is summarized with its standard sensors, communication interfaces, and enclosure rating to provide monitoring and protection functions for the compressor.
This document provides submittal information for a water-cooled screw chiller unit with the following key details:
- Model number: 30XW-V308
- Cooling capacity: 306.6 tons
- Located in Shanghai, China
- Dimensions: 164 inches long, 56 inches wide, 91 inches tall
- Efficiency ratings, electrical information, accessories, and performance data are included for specifications.
2007 ASME Power Conference Troubleshooting Condenser Vacuum Issues At North O...Komandur Sunder Raj, P.E.
The document discusses low vacuum issues at a power plant's main condenser from 2004-2006. It examines the background, describes troubleshooting methods used, and discusses implemented and follow-up actions. Key issues included high air inleakage into the condenser leading to low vacuum levels and unit trips. Actions taken included repairing leaks, scraping condenser tubes, inspecting ejectors, and modifying operations to resolve the issues and restore stable unit operation.
This document summarizes the specifications and details of a used Heatpulse 4108 Rapid Thermal Processor. Key details include:
- It is a single wafer, automatic rapid thermal processing system from AG Associates.
- Wafer sizes from 3-8 inches can be processed with temperature capabilities of 400-1100°C.
- It features 2 gas lines, temperature ramping up to 180°C/second, and temperature uniformity of ±10°C.
- The system dimensions are provided and it requires 208V or 400V 3-phase power.
Part 2 Deep Dive: Navigating the 2024 Slowdownjeffkluth1
Introduction
The global retail industry has weathered numerous storms, with the financial crisis of 2008 serving as a poignant reminder of the sector's resilience and adaptability. However, as we navigate the complex landscape of 2024, retailers face a unique set of challenges that demand innovative strategies and a fundamental shift in mindset. This white paper contrasts the impact of the 2008 recession on the retail sector with the current headwinds retailers are grappling with, while offering a comprehensive roadmap for success in this new paradigm.
Best practices for project execution and deliveryCLIVE MINCHIN
A select set of project management best practices to keep your project on-track, on-cost and aligned to scope. Many firms have don't have the necessary skills, diligence, methods and oversight of their projects; this leads to slippage, higher costs and longer timeframes. Often firms have a history of projects that simply failed to move the needle. These best practices will help your firm avoid these pitfalls but they require fortitude to apply.
Zodiac Signs and Food Preferences_ What Your Sign Says About Your Tastemy Pandit
Know what your zodiac sign says about your taste in food! Explore how the 12 zodiac signs influence your culinary preferences with insights from MyPandit. Dive into astrology and flavors!
Recruiting in the Digital Age: A Social Media MasterclassLuanWise
In this masterclass, presented at the Global HR Summit on 5th June 2024, Luan Wise explored the essential features of social media platforms that support talent acquisition, including LinkedIn, Facebook, Instagram, X (formerly Twitter) and TikTok.
IMPACT Silver is a pure silver zinc producer with over $260 million in revenue since 2008 and a large 100% owned 210km Mexico land package - 2024 catalysts includes new 14% grade zinc Plomosas mine and 20,000m of fully funded exploration drilling.
Industrial Tech SW: Category Renewal and CreationChristian Dahlen
Every industrial revolution has created a new set of categories and a new set of players.
Multiple new technologies have emerged, but Samsara and C3.ai are only two companies which have gone public so far.
Manufacturing startups constitute the largest pipeline share of unicorns and IPO candidates in the SF Bay Area, and software startups dominate in Germany.
The 10 Most Influential Leaders Guiding Corporate Evolution, 2024.pdfthesiliconleaders
In the recent edition, The 10 Most Influential Leaders Guiding Corporate Evolution, 2024, The Silicon Leaders magazine gladly features Dejan Štancer, President of the Global Chamber of Business Leaders (GCBL), along with other leaders.
Navigating the world of forex trading can be challenging, especially for beginners. To help you make an informed decision, we have comprehensively compared the best forex brokers in India for 2024. This article, reviewed by Top Forex Brokers Review, will cover featured award winners, the best forex brokers, featured offers, the best copy trading platforms, the best forex brokers for beginners, the best MetaTrader brokers, and recently updated reviews. We will focus on FP Markets, Black Bull, EightCap, IC Markets, and Octa.
3 Simple Steps To Buy Verified Payoneer Account In 2024SEOSMMEARTH
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The Evolution and Impact of OTT Platforms: A Deep Dive into the Future of Ent...ABHILASH DUTTA
This presentation provides a thorough examination of Over-the-Top (OTT) platforms, focusing on their development and substantial influence on the entertainment industry, with a particular emphasis on the Indian market.We begin with an introduction to OTT platforms, defining them as streaming services that deliver content directly over the internet, bypassing traditional broadcast channels. These platforms offer a variety of content, including movies, TV shows, and original productions, allowing users to access content on-demand across multiple devices.The historical context covers the early days of streaming, starting with Netflix's inception in 1997 as a DVD rental service and its transition to streaming in 2007. The presentation also highlights India's television journey, from the launch of Doordarshan in 1959 to the introduction of Direct-to-Home (DTH) satellite television in 2000, which expanded viewing choices and set the stage for the rise of OTT platforms like Big Flix, Ditto TV, Sony LIV, Hotstar, and Netflix. The business models of OTT platforms are explored in detail. Subscription Video on Demand (SVOD) models, exemplified by Netflix and Amazon Prime Video, offer unlimited content access for a monthly fee. Transactional Video on Demand (TVOD) models, like iTunes and Sky Box Office, allow users to pay for individual pieces of content. Advertising-Based Video on Demand (AVOD) models, such as YouTube and Facebook Watch, provide free content supported by advertisements. Hybrid models combine elements of SVOD and AVOD, offering flexibility to cater to diverse audience preferences.
Content acquisition strategies are also discussed, highlighting the dual approach of purchasing broadcasting rights for existing films and TV shows and investing in original content production. This section underscores the importance of a robust content library in attracting and retaining subscribers.The presentation addresses the challenges faced by OTT platforms, including the unpredictability of content acquisition and audience preferences. It emphasizes the difficulty of balancing content investment with returns in a competitive market, the high costs associated with marketing, and the need for continuous innovation and adaptation to stay relevant.
The impact of OTT platforms on the Bollywood film industry is significant. The competition for viewers has led to a decrease in cinema ticket sales, affecting the revenue of Bollywood films that traditionally rely on theatrical releases. Additionally, OTT platforms now pay less for film rights due to the uncertain success of films in cinemas.
Looking ahead, the future of OTT in India appears promising. The market is expected to grow by 20% annually, reaching a value of ₹1200 billion by the end of the decade. The increasing availability of affordable smartphones and internet access will drive this growth, making OTT platforms a primary source of entertainment for many viewers.
At Techbox Square, in Singapore, we're not just creative web designers and developers, we're the driving force behind your brand identity. Contact us today.
3. 3
Actual
Condition:
BMS system will be independent from the
Santa Fe Plaza.
No current information from Santa Fe
commercial plaza.
Recommendations:
The BMS system will be monitored
independently for the store.
MEPF – REVIEW
System Reviewed: BMS System
4. 4
Actual
Condition:
Currently the Santa Fe has 7
AHU units.
Other areas have minor
equipment such as minisplit
units, not recommended for
reusage.
Equipment brand is TRANE, 9
years of usage.
Key
Findings:
Limited space on roof for extra
equipment.
No heating is incorporated in
the existing equipment.
Skating ring that is in BL causes
low temperature in the
surrounding areas.
Temperature observed in the
food court (currently not in
usage) is of 12°C.
Recommendations:
Implement heating stage for
additional air conditioning units.
Structural loads for additional
AHU shall be analyzed.
MEPF – REVIEW
System Reviewed: HVAC System
5. 5
MEPF – MECHANICAL
EXISTING AIR HANDLING UNITS
UMA-01
AHU, Model CSA A-035 UBC 00, Brand
TRANE
SEARS RFL
460V,3F,
60HZ 469,920 BTU/HR TOTAL (137.7
KW), 17,626 CFM, 72.95 GPM 5,450 KG
UMA-02
AHU, Model CSA A-035 UBC 00, Brand
TRANE
SEARS RFL
460V,3F,
60HZ 469,920 BTU/HR TOTAL (137.7
KW), 17,626 CFM, 72.95 GPM 5,450 KG
UMA-03
AHU, Model CSA A-035 UBC 00, Brand
TRANE
SEARS RFL
460V,3F,
60HZ 469,920 BTU/HR TOTAL (137.7
KW), 17,626 CFM, 72.95 GPM 5,450 KG
UMA-04
AHU, Model CSA A-035 UBC 00, Brand
TRANE
SEARS RFL
460V,3F,
60HZ 469,920 BTU/HR TOTAL (137.7
KW), 17,626 CFM, 72.95 GPM 5,450 KG
UMA-05
AHU, Model CSA A-040 UBC 00, Brand
TRANE
SEARS RFL
460V,3F,
60HZ 480,000 BTU/HR TOTAL (140.68
KW), 28,270 CFM, 125.12 GPM 5,450 KG
UMA-06
AHU, Model CSA A-040 UBC 00, Brand
TRANE
SEARS RFL
460V,3F,
60HZ 480,000 BTU/HR TOTAL (140.68
KW), 28,270 CFM, 125.12 GPM 5,450 KG
UMA-07
AHU, Model CSA A-040 UBC 00, Brand
TRANE
SEARS RFL
460V,3F,
60HZ 480,000 BTU/HR TOTAL (140.68
KW), 28,270 CFM, 125.12 GPM 5,450 KG
System Reviewed: HVAC System / Existing Equipment
6. 6
MEPF – MECHANICAL
System Reviewed: HVAC System / Existing Equipment (Pump)
• Remark:
• Current water flow installed with two water
pumps and one stand by is of 2650 lt/min.
TAG DESCRPTION, MODEL, BRAND ELECTRICAL WATER FLOW, TOTAL DYNAMIC LOAD & VELOCITY WEIGHT
BAH 01 Recirculation Water Pump, Type 342, Mod 4x4x7, Picsa Brand 20 HP,460V,3F,60HZ 1325 lt/min, 38m wc, 3500 rpm 40 KG
BAH 02 Recirculation Water Pump, 4x4x7, Picsa-Aurora Brand 20 HP,460V,3F,60HZ 1325 lt/min, 38m wc, 3500 rpm 40 KG
BAH 03 Recirculation Water Pump, 4x4x7, Picsa-Aurora Brand 20 HP,460V,3F,60HZ 1325 lt/min, 38m wc, 3500 rpm 40 KG
Water flow installed with 2 water pump & 1 stand by 2650 lt/min, 38m wc
7. 7
MEPF – MECHANICAL
System Reviewed: HVAC System / Basement Level
Key
Findings:
This area in BL will be considered
for storage, currently there is no
HVAC units covering this area.
Skating ring that is in BL causes
low temperature in the
surrounding areas.
Temperature observed in the
food court (currently not in
usage) is of 12°C.
8. 8
MEPF – MECHANICAL
System Reviewed: HVAC System / Zoning Existing Equipment GL
Zone per
Equipment
Supplied
Floor Level
Area (m2)
UMA-1 Ground Level 1,429 m2
UMA-2 Ground Level 1,315 m2
UMA-3 First Level 1,694 m2
UMA-4 First Level 1,181 m2
UMA-5 - - m2
UMA-6 Second Level 2,234 m2
UMA-7 Second Level 2,080 m2
9. 9
MEPF – MECHANICAL
System Reviewed: HVAC System / Zoning Existing Equipment 1FL
Zone per
Equipment
Supplied
Floor Level
Area (m2)
UMA-1 Ground Level 1,429 m2
UMA-2 Ground Level 1,315 m2
UMA-3 First Level 1,694 m2
UMA-4 First Level 1,181 m2
UMA-5 - - m2
UMA-6 Second Level 2,234 m2
UMA-7 Second Level 2,080 m2
10. 10
MEPF – MECHANICAL
System Reviewed: HVAC System / Zoning Existing Equipment 2FL
Zone per
Equipment
Supplied
Floor Level
Area (m2)
UMA-1 Ground Level 1,429 m2
UMA-2 Ground Level 1,315 m2
UMA-3 First Level 1,694 m2
UMA-4 First Level 1,181 m2
UMA-5 - - m2
UMA-6 Second Level 2,234 m2
UMA-7 Second Level 2,080 m2
11. 11
MEPF – MECHANICAL
System Reviewed: HVAC System / ∆ Temperature °C in Existing
Equipment
Zone per
Equipment
Floor
Level
Area
(m2)
Air
Volume
(CFM)
Air
Volume
(CMH)
∆ °C
UMA-1 Ground
Level
1,429 m2 17,626 29,947 >10°C
UMA-2 Ground
Level
1,315 m2 17,626 29,947 >10°C
UMA-3 First
Level
1,694 m2 17,626 29,947 >10°C
UMA-4 First
Level
1,181 m2 17,626 29,947 >10°C
UMA-5 - - m2 28,270 29,947 -
UMA-6 Second
Level
2,234 m2 28,270 48,031 >10°C
UMA-7 Second
Level
2,080 m2 28,270 48,031 >10°C
Considerations:
Following IKEA’s Engineering &
Construction Manual, Chapter 5, Section
5.1.3:
The differential temperature between
room air temperature and supply air
cannot exceed 10°C (13.3°C).
12. 12
MEPF – MECHANICAL:
EQUIPMENT REQUIRED
System Reviewed: HVAC System / Required Additional Equipment
REQUIRED EQUIPMENT
No. Q'ty
Cooling Cap (Each) Heating Cap (Each) Model (Each)
W kW W kW m3/h
AHU 1 7 163,300 163.3 114,800 114.8 40,171
AHU-2 6 118,500 118.5 85,900 85.9 41,000
AHU-3 3 108,200 108.2 92,600 92.6 35,567
PAC 5 22,600 22.6 26,500 26.5 7,820
13. 13
MEPF – MECHANICAL
System Reviewed: HVAC System / Existing Equipment
USING ONLY EXISTING EQUIPMENT
Remark:
• Not recommended; it is not in compliance
with IKEA ECM Chapter 5 section 5.1.3,
because the differential temperature of the
supply air is below dew point temperature;
therefore, condensing is to be expected on
diffusers.
• The differential temperature between room
air temperature and supply air cannot
exceed 10°C.
ExistingEquipm
entValue
No, Floor AreaNam
e Area Supply Def
No, Qty CCap HCap AVolum
e WFlow CCap HCap AVolum
e WFlow AirTem
p Tem
p
m
2 kW kW m
3/h L/m
in kW kW m
3/h L/m
in degC. degC.
1 1 Showroom 5080 UM
A3,4 2 118.5 - 29,515 236.98 - 59,030 12.80 13.20
2 1 IKEARestaurant&Café 1480
3 1 OfficeCo-
w
orkerarea 970
4 G M
arketHall 4510 UM
A1,2 2 107.27 - 29946.5 214.54 - 59893 13.20
5 G Entrance 200
6 G Selfservicearea 1170
7 G Checkoutarea 370
8 G Exithall 380
9 G SFM
/Bistro 175
10 G As-
Is 170
11 B1 Custom
erServicearea 550 UM
A5,6 2 180 - 48,031 360 - 96,061 13.60 12.40
12 B1 HighLevelPicking 1150
13 B1 W
arehouse 1180
14 B1 Goodsrecivingarea 250
Equim
ent Total
14. 14
MEPF – MECHANICAL
System Reviewed: HVAC System / Option 1: All New Equipment
REPLACING ALL EQUIPMENT WITH NEW
EQUIPMENT
Remark:
• Recommended; the existing equipment have
been in usage from 9 years ago. Do not cover
all areas and do not meet temperature
compliance for the areas.
• Limited area on roof.
• With new equipment, heating will be
implemented.
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15. 15
MEPF – MECHANICAL
System Reviewed: HVAC System / Option 2
REUSING EXISTING EQUIPMENT, PLUS
IMPLEMENTING DUCT HEATERS
Remark:
• Limited area under revision.
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n2
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g
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p
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/
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t
16. 16
MEPF – MECHANICAL
System Reviewed: HVAC System / Option 3
REUSING EXISTING EQUIPMENT
WITHOUT IMPLEMENTING HEATING IN
THE SYSTEM
Remark:
• Not recommended; there is no heating
implemented, does not meet the required
room conditions.
• It is not in compliance with IKEA ECM
Chapter 5 HVAC 5.1.3.
O
p
tio
n3
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(N
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p
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3
/
h L
/
m
in kW kW m
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ra
re
a 9
7
0 P
A
C 5 2
2
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6
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8
2
0 0 1
1
2
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3
2
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9
1
0
0
4 G M
a
rke
tH
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ll 4
5
1
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M
A1
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9
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9
9
4
6
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5
8
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9
8
9
3 1
6 1
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5 G E
n
tra
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e 2
0
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-
2 7 7
9
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9
9
4
6
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9
6
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6 G S
e
lfs
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rv
ic
ea
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a 1
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7
0
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h
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c
ko
u
ta
re
a 3
7
0
8 G E
xith
a
ll 3
8
0
9 G S
F
M
/B
is
tro 1
7
5
1
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s
-
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7
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1 C
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s
to
m
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e
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a 5
5
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M
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8
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8
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1
6
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6
0
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C
-
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8
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ig
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9
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h
ille
r(E
xis
tin
g
) E
-
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5
1
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/
A 7
0
3
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/
A N
/
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/
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p
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tin
g
) B
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+
(1
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6
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a
tp
u
m
pm
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ille
r(B
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n
db
yM
its
u
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C
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l&H
e
a
tW
a
te
rP
u
m
p
A
irC
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le
dW
a
te
rC
h
ille
r(N
e
w
) E
-
0
3 3 3
5
1
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/
A 1
0
5
4
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/
A N
/
A N
/
A
C
o
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le
dW
a
te
rP
u
m
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(N
e
w
) B
A
H
-
0
4
-
0
6 3
+
(1
) 1
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5
8 3
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7
4
E
le
c
tric
a
lH
e
a
te
rD
u
c
tT
y
p
e
E
le
c
tric
a
lH
e
a
te
rD
u
c
tT
y
p
e
E
le
c
tric
a
lH
e
a
te
rD
u
c
tT
y
p
e
E
le
c
tric
a
lH
e
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te
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u
c
tT
y
p
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T
o
ta
l
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q
u
im
e
n
t
17. 17
Actual
Condition:
Currently the Santa Fe has no
provision connection for smoke
extraction.
Key
Findings:
Front perimeter is not to be
used for extraction.
Recommendations:
Mechanical extraction shall be
implemented for this case.
• Smoke hatches are not to be
considered for this project
due to the opening on roof
and available space.
MEPF – REVIEW
System Reviewed: Smoke Management System
18. 18
System Reviewed: Smoke Management System / Basement Level
MEPF – MECHANICAL
Zone Floor Level Area (m2)
B1-1 Basement Level 550 m2
B1-2 Basement Level 274 m2
B1-3 Basement Level 861 m2
B1-4 Basement Level 386 m2
20. 20
System Reviewed: Smoke Management System / First Floor Level
MEPF – MECHANICAL
Zone Floor Level Area (m2)
1-1 First Floor Level 1129 m2
1-2 First Floor Level 1150 m2
1-3 First Floor Level 1441 m2
1-4 First Floor Level 1588 m2
21. 21
System Reviewed: Smoke Management System / Section Proposal
MEPF – MECHANICAL
SMF-2
SMF-3
SFM-4
SMF-1
SHOW ROOM
MARKET HALL
SHOW ROOM
MARKET HALL SELF SERVE/EXIT
CUSTOMER SERVICE
RECIEVING AREA
22. 22
System Reviewed: Smoke Management System / Calculation
MEPF – MECHANICAL
IKEA CDMX#2 Smoke outlet List ( 20220120) ②Exhaut rates by NFPA t=tg×(Q/1055kW)^1/2 Z=0.91×Zs×(t/tg^2/5×Zs^4/5×(A/Zs^2)^3/5)^-1.45 Zt=0.166Qc^2/5 m=0.032Qc^3/5×Z ρ=Patm/RT V=m/ρ
Z Zt when Z<Zt
FLOOR ZONE AREA CH
heat release rate
*1
(熱発生率)
熱発生率の
エリア判断
*1
convective heat
release rate *2
(対流熱発生率)
height(smo
ke)
(天井高)
growth
time
*a
(成長時間)
time
*b
(有効発火
後時間)
(面積/Zs^2
)3/5
height(origi
n)
(煙層深)
height
*c
(清浄高)
Zt *3
(制限高さ)
tempera
ture *4
(温度)
ambient
density *5
(周囲密度)
Exhaust
rates
(排煙風
量)
Exhaust
rates *7
(排煙風
量)
Exhaust
rates
(Z>Zt)
(排煙風
量)
Exhaust
rates
(Z<Zt)
(排煙風
量)
NFPA
風量
REQUIRED
AIR FLOW
決定風量
(Ⅰ)
FINAL
RESULT
Q'TY GRILL SIZE Q'TY FAN NO. FAN CAP.
A Zs Q
Qc
(Q×0.7)
Zs tg t ― ― ― ― Z0
Z
=Zs-Z0
― Zt ― m T ρ V Q Q Q (Ⅰ) - (Ⅱ)
m2 m kW kW m sec sec tg^2/5 Zs^4/5 Zs^2 (面積/Zs^2)^3/5
m m Qc^2/5 0.166*Qc^2/5 Qc^3/5 kg-sec ℃ kg/m3 m3/sec m3/h m3/h m3/h m3/h m3/h m3/h mm × mm mm × mm m/s m3/h
1 1-1 SHOW ROOM -1 1129.00 6.12 10,000 ③ 7,000 6.12 300.0 923.6 9.8 4.3 37.45 7.7 4.9 1.2 34.52 5.73 202.80 7.84 280 0.968 8 29,160 0 29,160 29,200 29,200 29,200 1 SMD-1-1 900 x 900 1,000 x 1,000 2 5.1
1 1-2 SHOW ROOM -2 1150.00 6.12 10,000 ③ 7,000 6.12 300.0 923.6 9.8 4.3 37.45 7.8 4.9 1.2 34.52 5.73 202.80 7.97 280 0.968 8 29,631 0 29,631 29,700 29,700 29,700 1 SMD-1-2 900 x 900 1,000 x 1,100 1 9.4
G G-1 MARKET HALL -1 974.00 6.37 10,000 ③ 7,000 6.37 300.0 923.6 9.8 4.4 40.51 6.7 5.3 1.1 34.52 5.73 202.80 7.01 280 0.968 7 26,070 0 26,070 26,100 26,100 26,100 1 SMD-G-1 850 x 850 1,000 x 950 1 9.5
G G-2 MARKET HALL -2 929.00 6.37 10,000 ③ 7,000 6.37 300.0 923.6 9.8 4.4 40.51 6.6 5.3 1.0 34.52 5.73 202.80 6.73 280 0.968 7 25,019 0 25,019 25,100 25,100 25,100 1 SMD-G-2 850 x 850 1,000 x 950 1 9.2
1 1-3 SHOW ROOM -3 1441.00 6.12 10,000 ③ 7,000 6.12 300.0 923.6 9.8 4.3 37.45 8.9 4.6 1.5 34.52 5.73 202.80 9.69 280 0.968 10 36,056 0 36,056 36,100 36,100 36,100 1 SMD-1-3 950 x 950 850 x 800 2 9.2
1 1-4 SHOW ROOM -4 1588.00 6.12 10,000 ③ 7,000 6.12 300.0 923.6 9.8 4.3 37.45 9.5 4.5 1.6 34.52 5.73 202.80 10.55 280 0.968 11 39,236 0 39,236 39,300 39,300 39,300 1 SMD-1-4 950 x 950 850 x 800 2 10.0
G G-3 MARKET HALL -3 1341.00 6.37 10,000 ③ 7,000 6.37 300.0 923.6 9.8 4.4 40.51 8.2 4.9 1.4 34.52 5.73 202.80 9.26 280 0.968 10 34,432 0 34,432 34,500 34,500 34,500 1 SMD-G-3 950 x 900 800 x 750 2 10.0
G G-4 MARKET HALL -4 1225.00 6.37 10,000 ③ 7,000 6.37 300.0 923.6 9.8 4.4 40.51 7.7 5.0 1.3 34.52 5.73 202.80 8.56 280 0.968 9 31,826 0 31,826 31,900 31,900 31,900 1 SMD-G-4 950 x 900 800 x 750 2 9.2
G G-5-1 SELF SERVE 623.00 6.37 17,000 ② 11,900 6.37 150.0 602.1 7.4 4.4 40.51 5.2 5.5 0.9 42.68 7.08 278.82 8.13 280 0.968 8 30,227 0 30,227 30,300 37,400 37,400 1 SMD-G-5-1 950 × 950 850 x 750 2 10.2
G G-5-2 SELF SERVE 623.00 6.37 17,000 ② 11,900 6.37 150.0 602.1 7.4 4.4 40.51 5.2 5.5 0.9 42.68 7.08 278.82 8.13 280 0.968 8 30,227 0 30,227 30,300 37,400 37,400 1 SMD-G-5-2 950 × 950 850 x 750 2 10.2
G G-6 AS-IS 170.00 6.37 10,000 ③ 7,000 6.37 300.0 923.6 9.8 4.4 40.51 2.4 6.1 0.2 34.52 5.73 202.80 1.53 280 0.968 2 5,709 0 5,709 5,800 5,800 5,800 1 SMD-G-6 500 x 450 500 x 450 1 9.0
G G-7 CHECK OUTS 370.00 6.37 10,000 ③ 7,000 6.37 300.0 923.6 9.8 4.4 40.51 3.8 5.9 0.5 34.52 5.73 202.80 3.02 280 0.968 3 11,231 0 11,231 11,300 11,300 11,300 1 SMD-G-7 600 x 600 750 x 600 1 8.7
G G-8 ENTRANCE 207.00 6.37 10,000 ③ 7,000 6.37 300.0 923.6 9.8 4.4 40.51 2.7 6.1 0.3 34.52 5.73 202.80 1.82 280 0.968 2 6,776 0 6,776 6,800 6,800 6,800 1 SMD-G-8 500 x 500 550 x 450 1 9.5
G G-9 EXIT/SFM 518.00 6.37 10,000 ③ 7,000 6.37 300.0 923.6 9.8 4.4 40.51 4.6 5.7 0.6 34.52 5.73 202.80 4.05 280 0.968 4 15,051 0 15,051 15,100 15,100 15,100 1 SMD-G-9 700 x 700 850 x 750 1 8.2
B1 B1-1 CUSTOMER SERVICE 550.00 7.00 17,000 ② 11,900 7.00 150.0 602.1 7.4 4.7 49.00 4.3 6.1 0.9 42.68 7.08 278.82 7.59 280 0.968 8 28,226 0 28,226 28,300 28,300 28,300 1 SMD-B1-1 850 x 850 1,000 x 1,000 1 9.8
B1 B1-2 WAREHOUSE 274.00 7.00 17,000 ③ 11,900 7.00 300.0 1204.3 9.8 4.7 49.00 2.8 6.7 0.3 42.68 7.08 278.82 2.26 280 0.968 2 8,423 0 8,423 8,500 8,500 8,500 1 SMD-B1-2 900 x 850 800 x 700 2 2.6
B1 B1-3 HIGH LEVEL PICKING 861.00 7.00 17,000 ③ 11,900 7.00 300.0 1204.3 9.8 4.7 49.00 5.6 6.3 0.7 42.68 7.08 278.82 6.13 280 0.968 6 22,808 0 22,808 22,900 22,900 22,900 1 SMD-B1-3 850 x 850 800 x 700 2 7.1
B1 B1-4 GOODS RECEIVING 386.00 7.00 17,000 ② 11,900 7.00 150.0 602.1 7.4 4.7 49.00 3.5 6.4 0.6 42.68 7.08 278.82 5.58 280 0.968 6 20,743 0 20,743 20,800 20,800 20,800 1 SMD-B1-4 650 x 650 800 x 700 1 12.9
29,700
SMF-1
ROOM NAME SMOKE DAMPER SIZE
28,300
SFM-4
37,400
SFM-3
SMF-2 39,300
23. 23
System Reviewed: Smoke Management System / Calculation
MEPF – MECHANICAL
FLOOR ZONE AREA CH
heat release
rate *1
(熱発生率)
Q'TY GRILL SIZE Q'TY FAN NO. FAN CAP.
A Zs Q
m2 m kW mm × mm mm × mm m/s m3/h
1 1-1 SHOW ROOM -1 1129.00 6.12 10,000 1 SMD-1-1 900 x 900 1,000 x 1,000 2 5.1
1 1-2 SHOW ROOM -2 1150.00 6.12 10,000 1 SMD-1-2 900 x 900 1,000 x 1,100 1 9.4
G G-1 MARKET HALL -1 974.00 6.37 10,000 1 SMD-G-1 850 x 850 1,000 x 950 1 9.5
G G-2 MARKET HALL -2 929.00 6.37 10,000 1 SMD-G-2 850 x 850 1,000 x 950 1 9.2
1 1-3 SHOW ROOM -3 1441.00 6.12 10,000 1 SMD-1-3 950 x 950 850 x 800 2 9.2
1 1-4 SHOW ROOM -4 1588.00 6.12 10,000 1 SMD-1-4 950 x 950 850 x 800 2 10.0
G G-3 MARKET HALL -3 1341.00 6.37 10,000 1 SMD-G-3 950 x 900 800 x 750 2 10.0
G G-4 MARKET HALL -4 1225.00 6.37 10,000 1 SMD-G-4 950 x 900 800 x 750 2 9.2
G G-5-1 SELF SERVE 623.00 6.37 17,000 1 SMD-G-5-1 950 × 950 850 x 750 2 10.2
G G-5-2 SELF SERVE 623.00 6.37 17,000 1 SMD-G-5-2 950 × 950 850 x 750 2 10.2
G G-6 AS-IS 170.00 6.37 10,000 1 SMD-G-6 500 x 450 500 x 450 1 9.0
G G-7 CHECK OUTS 370.00 6.37 10,000 1 SMD-G-7 600 x 600 750 x 600 1 8.7
G G-8 ENTRANCE 207.00 6.37 10,000 1 SMD-G-8 500 x 500 550 x 450 1 9.5
G G-9 EXIT/SFM 518.00 6.37 10,000 1 SMD-G-9 700 x 700 850 x 750 1 8.2
B1 B1-1 CUSTOMER SERVICE 550.00 7.00 17,000 1 SMD-B1-1 850 x 850 1,000 x 1,000 1 9.8
B1 B1-2 WAREHOUSE 274.00 7.00 17,000 1 SMD-B1-2 900 x 850 800 x 700 2 2.6
B1 B1-3 HIGH LEVEL PICKING 861.00 7.00 17,000 1 SMD-B1-3 850 x 850 800 x 700 2 7.1
B1 B1-4 GOODS RECEIVING 386.00 7.00 17,000 1 SMD-B1-4 650 x 650 800 x 700 1 12.9
ROOM NAME SMOKE DAMPER SIZE
SFM-3 37,400
SFM-4 28,300
SMF-1 29,700
SMF-2 39,300
24. 24
MEPF – MECHANICAL
System Reviewed: Smoke Management System / Design Criteria
Performance Based Fire Safety
• Engineering Approach
25. 25
MEPF – MECHANICAL
System Reviewed: Smoke Management System / Design Criteria
Performance Based Fire Safety
• Engineering Approach
26. 26
MEPF – MECHANICAL
System Reviewed: Smoke Management System / Design Criteria
Performance Based Fire Safety
• Engineering Approach
27. 27
MEPF – MECHANICAL
• IKEA ENGINEERING & CONSTRUCTION MANUAL
• CHAPTER 7 7.6.2.2
• The air velocity for make-up air in evacuation routes may not exceed 2m/s.
• Maximum commercial smoke extraction is 39,300 CMH (from Show Room /
Market Hall).
• When air velocity is less than 2m/s, effective opening size is as below.
• 39,300[CMH] / 3,600[s/h] / 2[m/s] = 5.46 m2
• When make-up air from louver, louver size is 13.65 m2 (opening rate 40%)
PROPOSED CONCEPT-1
SUPPLY AIR VOLUME
System Reviewed: Smoke Management System / Design Criteria
29. 29
Actual
Condition:
The main existing equipment
from Sears:
• One 500 KVA transformer.
• One 750 KVA transformer.
• One 250 KW generator.
Key
Findings:
BL1 substation space & Roof.
Recommendations:
Currently under IKEA standards,
one transformer with enough
capacity to hold all loads should
be installed, as well as a standby
equipment with the same
capacity (Ikea’s Engineering and
Construction Manuals, Chapter
8, Section 8.1.2).
• In order to join both
transformers, they are
recommended to have same
capacities and supplier must
guarantee alignment in
impedance.
• In case of reusing
equipment, loads will be
segregated.
MEPF – REVIEW
System Reviewed: Electrical System
30. 30
MEPF – MECHANICAL
System Reviewed: Electrical System / Existing Equipment
Medium Voltage Switchgear
Remark:
• Not recommended to reuse; the existing medium voltage switch gear
does not comply with the IKEA Standard: ES-01-001.
• Current switchgear is air-insulated type.
31. 31
MEPF – MECHANICAL
System Reviewed: Electrical System / Option A
ELECTRICAL EQUIPMENT
Remark:
• All new equipment; complies with Ikea and local norms.
• Power line 2 is subject to CFE’s supply, this is not common
practice in Mexico.
HVS
500 KVA
1500 KVA
1500 KVA
HVS: HIGH VOLTAGE SWITCHGEAR
EMG: EMERGENCY GENERATOR
T1
T2
M G
M
POWER LINE 1 POWER LINE 2
EMG LVS
HVS
500 KVA
1500 KVA
1500 KVA
HVS: HIGH VOLTAGE SWITCHGEAR
EMG: EMERGENCY GENERATOR
LVS: LOW VOLTAGE SWITCHGEAR
M: METERING EQUIPMENT
POWER TRANSFORMER
BREAKERS/SWITCHES
T1
T2
M G
M
POWER LINE 1 POWER LINE 2
EMG LVS
32. 32
MEPF – MECHANICAL
System Reviewed: Electrical System / Option B
ELECTRICAL EQUIPMENT
Remark:
• Reusing both transformers and generator; complies with local norms.
Implications:
• One transformer will not have a back up in case of failure (TR3).
• Low voltage is segregated.
HVS
500 KVA
1500 KVA
1500 KVA
HVS: HIGH VOLTAGE SWITCHGEAR
EMG: EMERGENCY GENERATOR
LVS: LOW VOLTAGE SWITCHGEAR
M: METERING EQUIPMENT
POWER TRANSFORMER
BREAKERS/SWITCHES
T1
T2
M G
M
POWER LINE 1 POWER LINE 2
EMG LVS
BLUE: EXISTING EQUIPMENT
BLACK: NEW EQUIPMENT/UPGRADED
POWER LINE 1
EMG LVS
T1
T2
M G
300 KVA
750 KVA
500 KVA
EMG
M G
250 KVA
T3
300 KVA
HVS
M
33. 33
Actual
Condition:
There is no solar panel
sustainability proposal or
system to be considered as
such.
Key
Findings:
300 m2 area where some
unused gas tanks is available,
awaiting information from the
LL.
Recommendations:
This system is beneficial to the
fiscal annual tax deductions.
MEPF – REVIEW
System Reviewed: Sustainability
35. 35
Actual
Condition:
The plaza Santa Fe has two
current cisterns with a capacity
of 345 m3 total.
• This is not enough space for
the sprinkler system and its
storage requirement
according to NFPA.
Key
Findings:
Additional spacing needs to be
considered for an 1100 m3 tank.
• Considered/proposed location
is in BL.
Recommendations:
Additional space for pumps
needs to be considered.
• Proposed location is BL.
MEPF – REVIEW
System Reviewed: Fire Protection System
36. 36
MEPF – FIRE PROTECTION
FIRE PROTECTION SYSTEM – HAZARD CLASSIFICATION
37. 37
MEPF – FIRE PROTECTION
WATER FLOW RATE-MARKET HALL
Area: Market Hall
Hazard Classification: EH2/Storage
Commodity: Group A Exposed Expanded Plastics / Stable
Water Flow rate
Density : 0.6GPM/Sqft
Coverage Area : 2,500Sqft
Sprinkler flow : 1,500 GPM (0.6gpm/sqft x2500 sqft)
Hose Stream : 500GPM
Duration : 120 min
Total Water Flow rate : 2,000gpm
Total Water Storage : 240,000 gallons (2,000 gpm x 120 min)
1091 m3
Fire Tank 1091 m3
Areas W/The Most Risk
38. 38
MEPF – MECHANICAL
System Reviewed: Fire Protection System / Storage Tank Option 1
CEILING HEIGHT: <4.6 m, GROUP A, EXPOSED, EXPANDED PLASTIC, STABLE
Implications:
• According to IKEA’s Chapter 7, Section 7.3.4: additional sprinklers are needed if:
• Also, according to IKEA’s Chapter 7, Section 7.7.1: additional smoke detectors are required if:
39. 39
MEPF – MECHANICAL
System Reviewed: Fire Protection System / Storage Tank Option 2
EH1
Remark:
• With this option storage tank’s volume is
lowered, impact architectural height limitations
& commodity criteria, all criteria is met
according to NFPA 13 (Classification according
to IKEA’s Chapter 7, Table 7.1 and NFPA 13
Section 21.3.1)
• Storage tank needed is 511 m3.
Implications:
• Commodity classification non complaint to IKEA
Engineering & Construction Manual Chapter 7.
• Smallest tank in compliance with NFPA.
• Reevaluation of goods.
40. 40
MEPF – MECHANICAL
System Reviewed: Fire Protection System / Storage Tank Option 3
EH1 VS EH2
Classification of NFPA 13 2019
4.3.5* Extra Hazard (Group 1) (EH1). The following shall be protected with EH1 occupancy criteria in this standard:
1) Spaces with very high quantity and combustibility of contents.
2) Spaces where dust, lint, or other materials are present, introducing the probability of rapidly developing fires.
4.3.6* Extra Hazard (Group 2) (EH2). The following shall be protected with EH2 occupancy criteria in this standard:
1) Spaces with very high quantity and combustibility of contents.
2) Spaces with substantial amounts of combustible or flammable liquids.
3) Spaces where shielding of combustibles is extensive.
41. 41
MEPF – MECHANICAL
System Reviewed: Fire Protection System / Storage Tank Option 3
Goods Classification / Hazard Classification
Classification is in accordance with Chapter 7, Table 7.1
With the following reference: “Product Classification
Report, Code Consultants, Inc., 2009”
42. 42
MEPF – MECHANICAL
System Reviewed: Fire Protection System / Storage Tank Option 3
Goods Classification / Hazard Classification
The basis for the Product Classification Report, Code
Consultants, Inc., 2009 report is on account of the inventory
and classified material as per NFPA 13. Keeping in mind that
this is a benchmark report between two stores in the US,
from 2009 and with different sizes compared to Santa Fe
CDMX.
Therefore, if a new Goods Classification is to be made, in
order to change the Hazard Classification, reevaluating the
inventory is a must.
44. 44
Actual
Condition:
The plaza Santa Fe has two
current cisterns with a capacity
of 345 m3 total.
Key
Findings:
These two cisterns can be
reused.
• 50% of daily consumption for
storage.
Recommendations:
Additional space for pumps is
required.
MEPF – REVIEW
System Reviewed: Sanitary & Plumbing System
47. 47
DISCIPLINE ITEM
INFORMATION
AVAILABLE
TENANTS COMMENTS RISK IMPACT DESIGN / PROJECT
CALCULATION
REPORTS
X -
MATERIAL
SPECIFICATIONS
O -
EQUIPMENT
SPECIFICATIONS
O SEARS
LOW VOLTAGE SYSTEMS:
IPTV
IT & TELECOMMUNICATIONS
SECURITY & CCTV
CARD ACCESS & INTRUSION ALARM
PUBLIC ADDRESS
PEOPLECOUNTING
CALCULATION
REPORTS
X -
MATERIAL
SPECIFICATIONS
O -
EQUIPMENT
SPECIFICATIONS
O SEARS
CALCULATION
REPORTS
X -
MATERIAL
SPECIFICATIONS
X -
EQUIPMENT
SPECIFICATIONS
X -
CALCULATION
REPORTS
X -
MATERIAL
SPECIFICATIONS
O -
EQUIPMENT
SPECIFICATIONS
O SEARS
CALCULATION
REPORTS
X -
MATERIAL
SPECIFICATIONS
X -
EQUIPMENT
SPECIFICATIONS
X -
CALCULATION
REPORTS
X -
MATERIAL
SPECIFICATIONS
X -
EQUIPMENT
SPECIFICATIONS
X -
CALCULATION
REPORTS
X -
MATERIAL
SPECIFICATIONS
X -
EQUIPMENT
SPECIFICATIONS
O -
CALCULATION
REPORTS
X -
MATERIAL
SPECIFICATIONS
X -
EQUIPMENT
SPECIFICATIONS
X -
CALCULATION
REPORTS
X -
MATERIAL
SPECIFICATIONS
X -
EQUIPMENT
SPECIFICATIONS
X -
CALCULATION
REPORTS
X -
MATERIAL
SPECIFICATIONS
X -
EQUIPMENT
SPECIFICATIONS
X -
MATERIAL CHECK
ELECTRICAL SYSTEM Continue
The information available corresponds to
the commercial plaza.
Proposal can be made independently. Continue
MATERIAL
SPECIFICATIONS
SANITARY & PLUMBING SYSTEM Continue
BUILDING MANAGEMENT SYSTEM No information is available. Proposal can be made independently. Continue
HVAC SYSTEM
Equipment information does not
correspond to the equipment installed.
Reutilizing the equipment is not a
recommendation for warranty purposes.
Continue
SMOKE EXHAUST SYSTEM No information on this system available.
Proposal can be made independently and
coordinated with smoke exhaust system.
Continue
Continue
FIRE ALARM SYSTEM
Connection location and specs should be
supplied by LL.
Compatibility and communication point to
be aligned.
Continue
FIRE PROTECTION SYSTEM
The solution to water storage location
should be decided. Reutilizing the
equipment is not a recommendation for
warranty purposes (pumps).
Delay
RAINWATER SYSTEM
The information available corresponds to
the commercial plaza.
Continue
Electrical equipment information is
provided.
Lightning system information is missing.
Reutilizing the equipment is not a
recommendation for warranty purposes.
Lightning system to be analyzed for
possible upgrade; cost to be impacted.
Architectural consultant will confirm
number of sanitary fixtures to include
according to norm.
Ikea standards do not accept existing pipe
material (PVC).
Cost impact if sanitary installations are not
reused.
Water quality to be analyzed.
Ikea standards do not accept existing pipe
material (PVC).
CALCULATION
REPORTS
X -
GAS SUPLY SYSTEM
Natural gas is to be considered. LL will
share connection point
Proposal can be made independently. Continue
PNEUMATIC HANDLING SYSTEM No information is available.
Ikea standards do not accept existing pipe
material (PVC).
Cost to be impacted if needs to be
upgraded.
X -
EQUIPMENT
SPECIFICATIONS
X -
The water storage is not enough for the
system required as per IKEA standards.
The information on the existing equipment
and corresponding capacities will be
analyzed to store requirements (for pumps).
Proposal can be made independently.
48. 48
CODES REQUIREMENT
DISCIPLINE EXISTING EQUIPMENT / SERVICE AREA IN PLAZA
COMPLIES W/NATIONAL
STANDARD
COMPLIES W/IKEA
STANDARD
ADDITIONAL NOTES
SANITARY & PLUMBING SYSTEM Sanitary System SEARS Yes No
PVC material is not accepted
by IKEA standards (Chapter 6,
Section 6.3.2).
Water Supply System SEARS/BL Yes No
PVC material is not accepted
by IKEA standards (Chapter 6,
Section 6.3.2).
FIRE PROTECTION SYSTEM Fire Protection System BL - No
Storage cistern required is of
1100 m3.
RAINWATER SYSTEM Rainwater System ROOF Yes No
PVC material is not accepted
by IKEA standards and
siphonic rainwater system is
preferred by IKEA Standards
(Chapter 6, Section 6.4.2).
49. 49
DUE DILIGENCE REPORT: MEPF
IMPROVEMENTS SUMMARY
NO. SPECIALTY ITEM PRIORITY IMPROVEMENT REQUIRED SPECS TO
COMPLY
NOTES
1.- Fire Protection System Storage Tank 1 1100 m3 cistern should be
constructed to comply with
NFPA.
IKEA / NFPA Important is location and
foundation reinforcement.
2.- Plumbing System PVC Installations 3 Change material to comply with
IKEA standards.
IKEA Shall be reviewed by IKEA.
3.- Rainwater System PVC Installations 3 Change material to comply with
IKEA standards.
IKEA Shall be reviewed by IKEA.
4.- Electrical System Reusing Transformers (TR-1 &
TR-2)
2 Replace with new equipment. IKEA Shall be reviewed by IKEA.
5.- HVAC System Reusing HVAC Equipment 2 Additional equipment, if enough
space.
IKEA Consider an improvement
in design and system to
avoid condensation.
6.- HVAC System Reusing Chiller Equipment 2 No heating is implemented in
current equipment
IKEA Assist in achieving comfort
temperatures during
winter season.