Rainwater harvesting system, also called rainwater collection system or rainwater catchment system, technology that collects and stores rainwater for human use. Rainwater harvesting systems range from simple rain barrels to more elaborate structures with pumps, tanks, and purification systems.
Rainwater Harvesting System -Soakaway Crates - Rainwater tankJeff Wang
Doctor Rain is a China factory for rainwater water harvesting system, and soakaway crates ( or rainwater infiltration tank, attenuation tank, detention tank) is the main parts of a RHS.
This document provides a research proposal for applying high-tech solutions to flower growing in Vietnam. It outlines a proposed irrigation system using drip irrigation and fogging spray to control the greenhouse environment. It also proposes constructing a greenhouse using automated sensors and actuators to regulate temperature, humidity, and light. Experimental results on growing lilies in the greenhouse showed increased yields, reduced costs, and higher profits compared to traditional outdoor growing methods. A survey found local farmers' interest in the project increased after learning about its economic benefits.
EFFICIENCY OF BAG FILTER IN REDUCING SPM LEVELUmang K. Shah
The document summarizes a study on the efficiency of bag filters in reducing suspended particulate matter levels at a textile mill in Surat, India. The textile mill was producing high levels of particulate emissions from its steam boiler and thermic fluid heater. It installed new bag filters equipped with an automatic inlet damper system. Testing found that the suspended particulate matter level dropped significantly from 138.6 mg/Nm3 to 88 mg/Nm3 after adopting the new bag filters. The bag filters were also more durable and reduced operating costs compared to the previous fiberglass bags. It was concluded that the bag filters effectively controlled particulate emissions and improved air quality.
Our innovative AAA® and SUF technologies for textile wastewater treatment help textile mills gain significant reductions in chemical consumption and sludge generation. Click here to know more.
This document provides instructions for building a biodigester system to produce biogas from food and animal waste. It details the necessary materials which include PVC piping, buckets, tubing, and stakes. Steps include digging a trench, lining it with plastic, installing gas outlets and valves, filling it with water and initial inputs of manure and water. Regular daily inputs are recommended to get the system functioning properly within 30-60 days, producing biogas that can be piped to a kitchen stove for cooking fuel.
This document provides guidance on performance monitoring of bag filter dust collectors. It discusses the purpose, advantages and responsibilities of performance monitoring. It describes the components and operation of bag filter dust collectors. Key parameters to monitor include pressure drop, flow rate, opacity, temperature and dust collected. Preventive maintenance should be done daily, weekly, monthly and quarterly, and includes checking pressures, valves, fans, belts and filters. Records of monitoring and maintenance must be kept.
Rainwater Harvesting System -Soakaway Crates - Rainwater tankJeff Wang
Doctor Rain is a China factory for rainwater water harvesting system, and soakaway crates ( or rainwater infiltration tank, attenuation tank, detention tank) is the main parts of a RHS.
This document provides a research proposal for applying high-tech solutions to flower growing in Vietnam. It outlines a proposed irrigation system using drip irrigation and fogging spray to control the greenhouse environment. It also proposes constructing a greenhouse using automated sensors and actuators to regulate temperature, humidity, and light. Experimental results on growing lilies in the greenhouse showed increased yields, reduced costs, and higher profits compared to traditional outdoor growing methods. A survey found local farmers' interest in the project increased after learning about its economic benefits.
EFFICIENCY OF BAG FILTER IN REDUCING SPM LEVELUmang K. Shah
The document summarizes a study on the efficiency of bag filters in reducing suspended particulate matter levels at a textile mill in Surat, India. The textile mill was producing high levels of particulate emissions from its steam boiler and thermic fluid heater. It installed new bag filters equipped with an automatic inlet damper system. Testing found that the suspended particulate matter level dropped significantly from 138.6 mg/Nm3 to 88 mg/Nm3 after adopting the new bag filters. The bag filters were also more durable and reduced operating costs compared to the previous fiberglass bags. It was concluded that the bag filters effectively controlled particulate emissions and improved air quality.
Our innovative AAA® and SUF technologies for textile wastewater treatment help textile mills gain significant reductions in chemical consumption and sludge generation. Click here to know more.
This document provides instructions for building a biodigester system to produce biogas from food and animal waste. It details the necessary materials which include PVC piping, buckets, tubing, and stakes. Steps include digging a trench, lining it with plastic, installing gas outlets and valves, filling it with water and initial inputs of manure and water. Regular daily inputs are recommended to get the system functioning properly within 30-60 days, producing biogas that can be piped to a kitchen stove for cooking fuel.
This document provides guidance on performance monitoring of bag filter dust collectors. It discusses the purpose, advantages and responsibilities of performance monitoring. It describes the components and operation of bag filter dust collectors. Key parameters to monitor include pressure drop, flow rate, opacity, temperature and dust collected. Preventive maintenance should be done daily, weekly, monthly and quarterly, and includes checking pressures, valves, fans, belts and filters. Records of monitoring and maintenance must be kept.
Just like your toolbox has many different tools, there are many nozzles for different pipe conditions. Penetrating nozzles for breaking up blockages, Flush nozzles for moving debris, Finish nozzles for scouring pipe walls, Floor Cleaners for removing debris from the bottom of the pipe and many other nozzles for general and specific applications.
High rise Office Building Technical Design Guidelines in MalaysiaZhao Wei Kim
This document provides an overview of key building systems for a high-rise office building, including water supply, waste disposal, electrical, telecommunications, parking, air conditioning, and fire fighting. It discusses the water storage and control panel, waste collection points and chute system, garbage disposal rooms and bins, electrical substation requirements, telecommunications infrastructure, and sprinkler and fire alarm systems. Diagrams show layouts and equipment for many of these building systems.
The document describes a caustic recovery plant that recycles diluted caustic soda (weak lye) from the mercerizing process by evaporating water to concentrate the lye. The plant separates the weak lye into strong lye that can be reused, and vapour condensate that is slightly alkaline hot water. It recovers up to 495,000 euros worth of caustic soda annually with a payback period of less than one year. The plant is energy efficient and generates hot water as a byproduct while reducing chemical waste and costs for the textile industry.
This document describes a high pressure misting and fogging system that can be used for dust prevention, cooling, and humidification in various industrial and agricultural applications. The system works by pressurizing water up to 60-80 bars and passing it through nozzles that create a fine mist of 10 micron droplets to control dust, reduce heat, and maintain humidity. It provides effective dust control and cooling for mines, power plants, industries, farms and more while having advantages of low maintenance costs and power/water savings compared to other methods. Applications illustrated include dust suppression in coal handling and mining plants, cooling in power plants and process industries, and humidification in farming.
This document discusses water jet machining, which uses high-pressure water to cut materials. It begins with an introduction and outline. It then explains the working principle of water jet machining, which involves using the erosive effects of a high-velocity water jet. The main parts of a water jet machining system are described as the intensifier, accumulator, hydraulic pump, valve, nozzle and motion controller. The document discusses the process, cutting of various materials, advantages like no heat-affected zone, and applications such as food preparation and cutting asbestos. It compares water jets to lasers and provides examples of parts made using water jet machining.
This document provides a product catalogue for Atlas Graham's range of ultra hygienic cleaning tools for the healthcare environment. It includes details on their various microfibre flat mops, dusting tools, handles, frames, buckets, and other cleaning accessories. The products are designed to provide effective and ergonomic cleaning solutions for healthcare facilities.
TSE Two Square Ecotechnologies provides air pollution control and management systems for industrial applications. It designs and manufactures systems like dust extraction, fume scrubbing, and ventilation using fabric filter bag houses. Bag houses remove dust from industrial processes in sectors like cement, steel, and mining. TSE bag houses use pulse jet or reverse air cleaning and come in online, offline, and insertable configurations for applications across industries. TSE has successfully installed systems for many Indian companies.
The document discusses various types of equipment for mass and heat transfer, reactions, separation processes, and powder handling in the chemical industry. It describes random packing, internals, structured packing, trays, demisters, coalescers, pressure vessels, columns, heat exchangers, centrifuges, dynamic crossflow filtration, filter presses, rotating vacuum dryers, glass-lined and metal reactors, vibro energy sieves, volumetric and gravimetric feeders, vacuum and pressure conveying technology, emptying and filling stations, milling and sieving, glass-lined and PTFE-lined piping, bellows, compensators, static mixers, bursting discs, and process cartridge filters. Technical
Blue Berry Consulting & Trade Show Corr DivisionJamal Joseph Nasr
The document describes products and services offered by BlueBerry consulting & trade s.a.r.l for the corrugated packaging industry, including roll movers, steam hot plates, wax applicators, and tools for measuring and improving nip alignment between rolls.
Water jet cutting is a versatile and precise cutting process that uses a high-pressure stream of water, with or without an abrasive material, to cut materials. It can cut almost any material and produces no heat-affected zone. There are two main types - pure water jets which are used for softer materials, and abrasive water jets which use abrasives mixed with water to cut harder materials. The process involves forcing water or a water-abrasive mixture through a nozzle at extremely high pressure to cut materials. It has many advantages over other cutting methods like lasers or EDM such as being safer, faster, and producing less heat and burrs.
The document describes an RX precise vacuum filter that uses ceramic tubes with micro-holes to separate solids and liquids with high efficiency. It works by forming a filter cake under vacuum pressure that allows liquid to drain through while retaining solids. Key parts include the ceramic plates, distributing valve, scraper, and vacuum system. It provides high filtration precision at low energy consumption.
This document provides an overview and comparison of ArmorThane's polyurethane and polyurea coating products. It discusses the various products available for high pressure spraying, low pressure spraying, roll-on application, and other specialized uses. Physical properties are compared for the different polyurethane and polyurea products. The document is intended to help customers choose the right industrial coating product for their application needs.
Harsha Filters manufactures bag filters for a variety of industrial applications. Bag filters use filtration to separate dust particles from gases and are constructed of a filter housing, bags, internal cage, sealing arrangement, and connections. They are designed for optimum filtration performance across a broad range of fluid applications in industries such as automotive, paint, water treatment, chemicals, and food processing.
Powerful Dehydrating Screw Conveyor Machine For Paper MillParason Machinery
Dehydrating Screw Conveyor is used for solid-liquid separation. It consists of sedimentation hopper with perforated trough bottom section for water and fiber reclaiming and an inclined shaft screw for reject extraction.
To reduce maintenance, the geared motor is directly connected to the shaft screw on the top end of the conveyor. It is designed for efficient transportation and separation of fiber & water with minimum maintenance and maximum reliability. All parts coming in contact with water are made up of SS-304. Conveyor trough provided with top bolted cover for simplified maintenance. It can be mounted horizontal or inclined.
Applications & Salient Features
Separation of contaminants (plastic etc.) and water from pulper reject discharge
Separation of sand and water from high-density cleaner and centricleaner rejects
Conveying of wood chips, straw, sawdust, fiber sludge
Conveying of waste, rubbish, ashes and metal grindings
Want to buy the dehydrating screw conveyor for your pulp and paper machine? Call now
+91 (0) 240-2339234/35/36/37 or
Write us at info@parason.com | www.parason.com
The document describes an innovative leather painting system called Innover. It aims to improve production efficiency while reducing environmental impact. Key features include low-pressure spray guns that reduce color waste, a soot abatement cabin, and electronic controls. The system is designed to increase output, lower costs through less maintenance and energy use, and produce a higher quality finish with less pollution.
The document discusses Waterco's Micron commercial fibreglass filters. It describes that Waterco uses advanced fibreglass winding and plastic molding techniques to produce premium quality water filters for commercial and industrial applications. It provides details on the different types of Micron filters available, including top mount, side mount, horizontal, and deep bed configurations, and emphasizes the quality control procedures used to ensure compliance with specifications.
The document provides information about micro irrigation training attended by Ahmad Ali. It discusses the various components of drip irrigation systems including filters. Different types of filters are described such as hydro cyclone, J sand separator, horizontal sand filter, vertical sand filter, screen filter and disc filter. Their working mechanisms are explained. The document also discusses the design process for micro irrigation systems including calculating water requirements, selecting pipe sizes, and choosing appropriate pumps and filters. It is concluded that micro irrigation improves water use efficiency and is suitable for arid regions.
4000 bph mineral water production line cbeclCBECL BD
This document provides information on a 4000 bottles per hour mineral water production line including:
1) Basic specifications of the line including bottle type, capacity, voltage requirements, and area needs.
2) A quotation list and prices for the line broken into a water treatment system and filling/packing system. The water treatment system includes pumps, filters, and tanks. The filling/packing system includes a filling machine, labeling machine, and packing machine.
3) Detailed specifications and pictures of the major equipment included in the water treatment and filling/packing systems. This includes specifications for pumps, filters, tanks, the filling machine, labeling machine, and packing machine.
The document discusses two types of machines: a quicklime digester and an S-type powder separator. The quicklime digester digests quicklime into lime milk or powder through a double helix digestion process. It has high efficiency and is used in various industries. The S-type powder separator separates powder mixtures using a rotating cage and fan blades to separate particles into different grades with high accuracy. It has a circulating air system and can improve product quality. Technical specifications are provided for both machines.
Overview of street sweeping and catch basin cleaning equipment for stormwater managers, Stormwater magazine, by Don Talend, brand storytelling, content management and demand generation expert. Water engineering industry
Just like your toolbox has many different tools, there are many nozzles for different pipe conditions. Penetrating nozzles for breaking up blockages, Flush nozzles for moving debris, Finish nozzles for scouring pipe walls, Floor Cleaners for removing debris from the bottom of the pipe and many other nozzles for general and specific applications.
High rise Office Building Technical Design Guidelines in MalaysiaZhao Wei Kim
This document provides an overview of key building systems for a high-rise office building, including water supply, waste disposal, electrical, telecommunications, parking, air conditioning, and fire fighting. It discusses the water storage and control panel, waste collection points and chute system, garbage disposal rooms and bins, electrical substation requirements, telecommunications infrastructure, and sprinkler and fire alarm systems. Diagrams show layouts and equipment for many of these building systems.
The document describes a caustic recovery plant that recycles diluted caustic soda (weak lye) from the mercerizing process by evaporating water to concentrate the lye. The plant separates the weak lye into strong lye that can be reused, and vapour condensate that is slightly alkaline hot water. It recovers up to 495,000 euros worth of caustic soda annually with a payback period of less than one year. The plant is energy efficient and generates hot water as a byproduct while reducing chemical waste and costs for the textile industry.
This document describes a high pressure misting and fogging system that can be used for dust prevention, cooling, and humidification in various industrial and agricultural applications. The system works by pressurizing water up to 60-80 bars and passing it through nozzles that create a fine mist of 10 micron droplets to control dust, reduce heat, and maintain humidity. It provides effective dust control and cooling for mines, power plants, industries, farms and more while having advantages of low maintenance costs and power/water savings compared to other methods. Applications illustrated include dust suppression in coal handling and mining plants, cooling in power plants and process industries, and humidification in farming.
This document discusses water jet machining, which uses high-pressure water to cut materials. It begins with an introduction and outline. It then explains the working principle of water jet machining, which involves using the erosive effects of a high-velocity water jet. The main parts of a water jet machining system are described as the intensifier, accumulator, hydraulic pump, valve, nozzle and motion controller. The document discusses the process, cutting of various materials, advantages like no heat-affected zone, and applications such as food preparation and cutting asbestos. It compares water jets to lasers and provides examples of parts made using water jet machining.
This document provides a product catalogue for Atlas Graham's range of ultra hygienic cleaning tools for the healthcare environment. It includes details on their various microfibre flat mops, dusting tools, handles, frames, buckets, and other cleaning accessories. The products are designed to provide effective and ergonomic cleaning solutions for healthcare facilities.
TSE Two Square Ecotechnologies provides air pollution control and management systems for industrial applications. It designs and manufactures systems like dust extraction, fume scrubbing, and ventilation using fabric filter bag houses. Bag houses remove dust from industrial processes in sectors like cement, steel, and mining. TSE bag houses use pulse jet or reverse air cleaning and come in online, offline, and insertable configurations for applications across industries. TSE has successfully installed systems for many Indian companies.
The document discusses various types of equipment for mass and heat transfer, reactions, separation processes, and powder handling in the chemical industry. It describes random packing, internals, structured packing, trays, demisters, coalescers, pressure vessels, columns, heat exchangers, centrifuges, dynamic crossflow filtration, filter presses, rotating vacuum dryers, glass-lined and metal reactors, vibro energy sieves, volumetric and gravimetric feeders, vacuum and pressure conveying technology, emptying and filling stations, milling and sieving, glass-lined and PTFE-lined piping, bellows, compensators, static mixers, bursting discs, and process cartridge filters. Technical
Blue Berry Consulting & Trade Show Corr DivisionJamal Joseph Nasr
The document describes products and services offered by BlueBerry consulting & trade s.a.r.l for the corrugated packaging industry, including roll movers, steam hot plates, wax applicators, and tools for measuring and improving nip alignment between rolls.
Water jet cutting is a versatile and precise cutting process that uses a high-pressure stream of water, with or without an abrasive material, to cut materials. It can cut almost any material and produces no heat-affected zone. There are two main types - pure water jets which are used for softer materials, and abrasive water jets which use abrasives mixed with water to cut harder materials. The process involves forcing water or a water-abrasive mixture through a nozzle at extremely high pressure to cut materials. It has many advantages over other cutting methods like lasers or EDM such as being safer, faster, and producing less heat and burrs.
The document describes an RX precise vacuum filter that uses ceramic tubes with micro-holes to separate solids and liquids with high efficiency. It works by forming a filter cake under vacuum pressure that allows liquid to drain through while retaining solids. Key parts include the ceramic plates, distributing valve, scraper, and vacuum system. It provides high filtration precision at low energy consumption.
This document provides an overview and comparison of ArmorThane's polyurethane and polyurea coating products. It discusses the various products available for high pressure spraying, low pressure spraying, roll-on application, and other specialized uses. Physical properties are compared for the different polyurethane and polyurea products. The document is intended to help customers choose the right industrial coating product for their application needs.
Harsha Filters manufactures bag filters for a variety of industrial applications. Bag filters use filtration to separate dust particles from gases and are constructed of a filter housing, bags, internal cage, sealing arrangement, and connections. They are designed for optimum filtration performance across a broad range of fluid applications in industries such as automotive, paint, water treatment, chemicals, and food processing.
Powerful Dehydrating Screw Conveyor Machine For Paper MillParason Machinery
Dehydrating Screw Conveyor is used for solid-liquid separation. It consists of sedimentation hopper with perforated trough bottom section for water and fiber reclaiming and an inclined shaft screw for reject extraction.
To reduce maintenance, the geared motor is directly connected to the shaft screw on the top end of the conveyor. It is designed for efficient transportation and separation of fiber & water with minimum maintenance and maximum reliability. All parts coming in contact with water are made up of SS-304. Conveyor trough provided with top bolted cover for simplified maintenance. It can be mounted horizontal or inclined.
Applications & Salient Features
Separation of contaminants (plastic etc.) and water from pulper reject discharge
Separation of sand and water from high-density cleaner and centricleaner rejects
Conveying of wood chips, straw, sawdust, fiber sludge
Conveying of waste, rubbish, ashes and metal grindings
Want to buy the dehydrating screw conveyor for your pulp and paper machine? Call now
+91 (0) 240-2339234/35/36/37 or
Write us at info@parason.com | www.parason.com
The document describes an innovative leather painting system called Innover. It aims to improve production efficiency while reducing environmental impact. Key features include low-pressure spray guns that reduce color waste, a soot abatement cabin, and electronic controls. The system is designed to increase output, lower costs through less maintenance and energy use, and produce a higher quality finish with less pollution.
The document discusses Waterco's Micron commercial fibreglass filters. It describes that Waterco uses advanced fibreglass winding and plastic molding techniques to produce premium quality water filters for commercial and industrial applications. It provides details on the different types of Micron filters available, including top mount, side mount, horizontal, and deep bed configurations, and emphasizes the quality control procedures used to ensure compliance with specifications.
The document provides information about micro irrigation training attended by Ahmad Ali. It discusses the various components of drip irrigation systems including filters. Different types of filters are described such as hydro cyclone, J sand separator, horizontal sand filter, vertical sand filter, screen filter and disc filter. Their working mechanisms are explained. The document also discusses the design process for micro irrigation systems including calculating water requirements, selecting pipe sizes, and choosing appropriate pumps and filters. It is concluded that micro irrigation improves water use efficiency and is suitable for arid regions.
4000 bph mineral water production line cbeclCBECL BD
This document provides information on a 4000 bottles per hour mineral water production line including:
1) Basic specifications of the line including bottle type, capacity, voltage requirements, and area needs.
2) A quotation list and prices for the line broken into a water treatment system and filling/packing system. The water treatment system includes pumps, filters, and tanks. The filling/packing system includes a filling machine, labeling machine, and packing machine.
3) Detailed specifications and pictures of the major equipment included in the water treatment and filling/packing systems. This includes specifications for pumps, filters, tanks, the filling machine, labeling machine, and packing machine.
The document discusses two types of machines: a quicklime digester and an S-type powder separator. The quicklime digester digests quicklime into lime milk or powder through a double helix digestion process. It has high efficiency and is used in various industries. The S-type powder separator separates powder mixtures using a rotating cage and fan blades to separate particles into different grades with high accuracy. It has a circulating air system and can improve product quality. Technical specifications are provided for both machines.
Overview of street sweeping and catch basin cleaning equipment for stormwater managers, Stormwater magazine, by Don Talend, brand storytelling, content management and demand generation expert. Water engineering industry
This document provides information about water treatment solutions from MV Engineering GmbH & Co.KG. It describes their services which include design, engineering, production, installation and commissioning of turnkey water treatment plants. They offer solutions for various water treatment processes like coagulation, filtration, softening, reverse osmosis, and provide pump stations. Their product lines include pre-engineered compact plants and they have experience designing and installing large scale projects internationally.
The document describes an automatic nozzle cleaning machine. It can customize nozzle trays to clean different types of nozzles. Each rotation of the tray corresponds to the position of each nozzle, making it convenient to position nozzles during inspection. The microscope allows clear observation of blockages inside nozzles by opening the backlight. Tiny water mist particles around 3-10um can clean dirt from small nozzle apertures. It uses high pressure water jets and pulse kinetic energy to clean nozzles. The cleaning machine is compact at 505x570x500mm and 70kg. It cleans 24 nozzles at a time in 3 minutes, allowing cleaning of over 460 nozzles per hour. This is much
Collection of sewage & estimation of its dischargeRajdip Bhdaraka
This document provides an overview of wastewater and sewerage systems. It defines wastewater as water used in homes, commercial spaces, and industries that needs treatment and disposal. Effective wastewater collection is important to prevent unhygienic conditions. The document then describes the components of sewerage systems, including different pipe materials used, factors that affect wastewater flow estimates, and methods for calculating peak storm discharge into sewers.
Collection of sewage & estimation of its dischargeRajdip Bhdaraka
This document provides an overview of wastewater and sewerage systems. It defines wastewater as water used in homes, commercial spaces, and industries that needs treatment and disposal. Effective wastewater collection is important to prevent unhygienic conditions. The document then describes the components of typical sewerage systems and different types of sewer pipes used, including their characteristics and suitable applications. It also discusses factors that affect wastewater flow estimation and formulas used to calculate peak storm discharge in sewer design.
This document discusses rainwater harvesting, including its importance, methods, and components. It notes that rainwater harvesting helps overcome water scarcity by recharging groundwater aquifers. The two main methods are surface runoff harvesting in urban areas and rooftop rainwater harvesting. Rooftop systems collect water from roofs through gutters and pipes into a storage tank, or divert it to groundwater recharge. Key components include the catchment/roof, transportation pipes, a first flush device, and filters to clean the water before storage or recharge.
This document discusses an automatic nozzle cleaning machine. It can customize nozzle trays to clean different types of nozzles. Each rotation of the tray corresponds to the position of each nozzle, making it convenient to position nozzles during inspection. The microscope allows clear observation of blockages inside nozzles. It can achieve 320x magnification. The machine uses a water mist with particles around 3-10um to clean dirt from small nozzle apertures. It also uses high pressure water jet and pulse kinetic energy fields to clean nozzles. It is more efficient than manual or ultrasonic cleaning methods, cleaning around 460 nozzles per hour compared to 70-250 for other methods. This reduces labor costs and cleaning time for production lines.
This document discusses an automatic nozzle cleaning machine. It can customize nozzle trays to clean different types of nozzles. Each rotation of the tray corresponds to the position of each nozzle, making it convenient to position nozzles during inspection. The microscope allows clear observation of blockages inside nozzles by opening the backlight. Tiny water mist particles around 3-10um can clean dirt in small nozzle apertures. It uses high pressure water jets and pulse kinetic energy to clean nozzles. It can clean 24 nozzles at once in 3 minutes, achieving a cleaning rate of around 460 nozzles per hour. This is much higher efficiency than manual or ultrasonic cleaning methods. The automatic cleaning machine improves SMT quality, reduces labor costs
This document discusses an automatic nozzle cleaner for customizing nozzle trays to clean different types of machine nozzles. It has adjustable backlighting and a microscope that can clearly observe nozzle clogs. Each rotation of the tray corresponds to each nozzle's position, making positioning convenient. The cleaner uses mist particles and high-pressure water jets to clean dirt from small nozzle apertures. It has 24 default positions and can achieve 320x magnification. It thoroughly cleans inflexible solder paste from nozzles and increases SMT quality while reducing labor costs, part costs, and increasing productivity.
Treated water flows by gravity to filter cassettes from the central influent pipe.
The filter assembly is idle at the beginning of the filter cycle
– it does not rotate. Impurities larger than the mesh opening
size are caught on the inner side of the filter media
cassettes.
This document provides information about Harsha Filters and the types of filters they manufacture. It summarizes that Harsha Filters is a manufacturer of bag filters, basket strainers, self-cleaning strainers, backwash filters, magnetic filters, paper band filters, and flame arrestors. The document describes the applications and design of each type of filter. It provides technical specifications on materials, sizes, flow rates, pressure ratings, and other details.
APEX focuses on soil erosion control products made from coir fiber. They produce coir geotextiles and coir logs. Coir geotextiles are mats made from coconut husk fibers that are durable and help prevent soil erosion. Coir logs are long cylindrical structures made of densely packed coir fibers within a twine netting that are used to stabilize slopes and banks from erosion. APEX provides these products at various sizes and specifications to customers internationally and is certified in quality management.
loren industry sea water desalination pptBruceXiong1
Loren Industry Co., Ltd provides sea water desalination technology and equipment. They can provide desalination devices from 1 T/D to 10,000 T/D that use reverse osmosis and are available in different specifications. Their technical team has years of experience designing desalination systems to meet customer needs. They have an ISO quality certification and can customize solutions for power supply, treatment process, and automation level.
This document summarizes a research paper on developing a micro reverse osmosis desalination unit. It begins with an introduction explaining that desalination can help address India's increasing water challenges by utilizing its abundant seawater resources. It then describes the reverse osmosis process and objectives of creating a portable unit. The design of the unit is outlined, involving pre-filtration, pumping, reverse osmosis membranes, and post-filtration. Key components like automatic self-cleaning strainers and various cartridge filters are detailed. Finally, images of the fabricated prototype unit made from corrosion-resistant materials are provided.
Similar to Rainwater Harvesting System - Doctorrain (20)
Evolving Lifecycles with High Resolution Site Characterization (HRSC) and 3-D...Joshua Orris
The incorporation of a 3DCSM and completion of HRSC provided a tool for enhanced, data-driven, decisions to support a change in remediation closure strategies. Currently, an approved pilot study has been obtained to shut-down the remediation systems (ISCO, P&T) and conduct a hydraulic study under non-pumping conditions. A separate micro-biological bench scale treatability study was competed that yielded positive results for an emerging innovative technology. As a result, a field pilot study has commenced with results expected in nine-twelve months. With the results of the hydraulic study, field pilot studies and an updated risk assessment leading site monitoring optimization cost lifecycle savings upwards of $15MM towards an alternatively evolved best available technology remediation closure strategy.
Kinetic studies on malachite green dye adsorption from aqueous solutions by A...Open Access Research Paper
Water polluted by dyestuffs compounds is a global threat to health and the environment; accordingly, we prepared a green novel sorbent chemical and Physical system from an algae, chitosan and chitosan nanoparticle and impregnated with algae with chitosan nanocomposite for the sorption of Malachite green dye from water. The algae with chitosan nanocomposite by a simple method and used as a recyclable and effective adsorbent for the removal of malachite green dye from aqueous solutions. Algae, chitosan, chitosan nanoparticle and algae with chitosan nanocomposite were characterized using different physicochemical methods. The functional groups and chemical compounds found in algae, chitosan, chitosan algae, chitosan nanoparticle, and chitosan nanoparticle with algae were identified using FTIR, SEM, and TGADTA/DTG techniques. The optimal adsorption conditions, different dosages, pH and Temperature the amount of algae with chitosan nanocomposite were determined. At optimized conditions and the batch equilibrium studies more than 99% of the dye was removed. The adsorption process data matched well kinetics showed that the reaction order for dye varied with pseudo-first order and pseudo-second order. Furthermore, the maximum adsorption capacity of the algae with chitosan nanocomposite toward malachite green dye reached as high as 15.5mg/g, respectively. Finally, multiple times reusing of algae with chitosan nanocomposite and removing dye from a real wastewater has made it a promising and attractive option for further practical applications.
Optimizing Post Remediation Groundwater Performance with Enhanced Microbiolog...Joshua Orris
Results of geophysics and pneumatic injection pilot tests during 2003 – 2007 yielded significant positive results for injection delivery design and contaminant mass treatment, resulting in permanent shut-down of an existing groundwater Pump & Treat system.
Accessible source areas were subsequently removed (2011) by soil excavation and treated with the placement of Emulsified Vegetable Oil EVO and zero-valent iron ZVI to accelerate treatment of impacted groundwater in overburden and weathered fractured bedrock. Post pilot test and post remediation groundwater monitoring has included analyses of CVOCs, organic fatty acids, dissolved gases and QuantArray® -Chlor to quantify key microorganisms (e.g., Dehalococcoides, Dehalobacter, etc.) and functional genes (e.g., vinyl chloride reductase, methane monooxygenase, etc.) to assess potential for reductive dechlorination and aerobic cometabolism of CVOCs.
In 2022, the first commercial application of MetaArray™ was performed at the site. MetaArray™ utilizes statistical analysis, such as principal component analysis and multivariate analysis to provide evidence that reductive dechlorination is active or even that it is slowing. This creates actionable data allowing users to save money by making important site management decisions earlier.
The results of the MetaArray™ analysis’ support vector machine (SVM) identified groundwater monitoring wells with a 80% confidence that were characterized as either Limited for Reductive Decholorination or had a High Reductive Reduction Dechlorination potential. The results of MetaArray™ will be used to further optimize the site’s post remediation monitoring program for monitored natural attenuation.
Improving the viability of probiotics by encapsulation methods for developmen...Open Access Research Paper
The popularity of functional foods among scientists and common people has been increasing day by day. Awareness and modernization make the consumer think better regarding food and nutrition. Now a day’s individual knows very well about the relation between food consumption and disease prevalence. Humans have a diversity of microbes in the gut that together form the gut microflora. Probiotics are the health-promoting live microbial cells improve host health through gut and brain connection and fighting against harmful bacteria. Bifidobacterium and Lactobacillus are the two bacterial genera which are considered to be probiotic. These good bacteria are facing challenges of viability. There are so many factors such as sensitivity to heat, pH, acidity, osmotic effect, mechanical shear, chemical components, freezing and storage time as well which affects the viability of probiotics in the dairy food matrix as well as in the gut. Multiple efforts have been done in the past and ongoing in present for these beneficial microbial population stability until their destination in the gut. One of a useful technique known as microencapsulation makes the probiotic effective in the diversified conditions and maintain these microbe’s community to the optimum level for achieving targeted benefits. Dairy products are found to be an ideal vehicle for probiotic incorporation. It has been seen that the encapsulated microbial cells show higher viability than the free cells in different processing and storage conditions as well as against bile salts in the gut. They make the food functional when incorporated, without affecting the product sensory characteristics.
3. Company Profile
• Shenzhen Doctor Rain Rainwater Recycling Co., Ltd. founded in
2013, with factory located at Bao'an District of Shenzhen City in
Guangdong Province, is a production-oriented enterprise. Doctor
Rain is our own brand. Our company is the first manufacturer for
Rainwater Harvesting System in China.
• Our factory covers 8000 square meters,and 10 production lines,
with 200 skilled workers. We have 5 years of experiences in
design and making rainwater collection system, have completed
more than 500 projects in China mainland. The enterprise insists
on the road of independent innovation, focusing and specializition.
At present, the company has formed a comprehensive rainwater
utilization system including R&D, production, design, sales and
construction.
• Based on Doctor Rain's rainwater harvesting system, drainage
system, infiltration system and drainage integration
technology,with independent intellectual property rights, the
company has achieved breakthrough research results in rainwater
comprehensive utilization technology, and has fully realized the
industrialization of scientific research results. We have declared
more than 30 patents for the related technologies.
• With years of technical accumulation and business innovation, we
have passed certification for GB/T19001-2008/ISO9001: 2008
Standard Quality Management System, GB/T28001-2011/OHSAS
18001:2007 Occupational Health and Safety Management
System,and GB/T24001-2004/ISO14001:2004 Environmental
Management System. On September of 2018 we got the export
licence, we started to export by our own, right now 30% of our
products are for exporting, we believe the percentage will increase
soon in the near future. We have a skilled professional team, we
can offer turn-key service for any size of rainwater harvesting
system in any countries.
6. Rainwater Harvesting System
1.Rainwater Inlet Pipe
2.Dirt Interception Basket Device ( Silt Trap)
3.First Flush Device (Intial Dirty Water Removal Device)
4.Rainwater Automatic Filter
5.Inspection Well ( Access Chamber)
6.Underground pool (rainwater tank system)
7.Pipe Connecting Box
7. Rainwater Modular Tank
• Model No.: YBS-M1000
• Size: 1000mm long, 500mm wide, 400mm high
• Material: 100% recycable PP
• Weight: 16 kgs
• Void Ratio: 95%
• Design Life: 50 years
• Temperature: -30℃ to 120℃
• Storage Capacity: 200L/Tank
• Vertical Loading Pressure: 300KN/㎡ - 700KN/㎡
Top Cover
Side Plate
Big/Small Clip
Rainwater Module
8. Advantages of Rainwater Modular Tank
1.Fexible Modular design: allow flexibility of shape and size of the underground pool.
2.High loading capacity: from 30 to 70 tonnes enable it for various application environment.
3.High void ratio: 95% Void space allow to store more water inside.
4.Long service life: the designed service life is up to 50 years.
5.Easy installation: the assembling of the modular tank can be done just by hands.
6.Compact Storage: stackable design, one 40'HC container can hold 294.4 cubic meters.
7.Environmental friendly: manufactured of PP, 100% recyclable at the end of its service life.
10. Weight List
Module: 4.8kgs/unit
Side Plate: 1.03kgs/unit
Top Cover: 0.065kgs/unit
Big Clip: 0.02kgs/unit
Small Clip: 0.012kgs/unit
Form the main body of the pool
only needed for the perimeter of the pool
Only needed for the top side of the pool
For connecting up and down
two layers of tanks
For connecting the top side
of tanks
11. Tank Comparison
Different quality grade of the tank has different loading bearing capacity, in order to
save your cost, please choose the right tank according to your project requirement.
We have three grades of qualities, they are 30T, 45T and 60T.
30T means the virtical bearing strength on a surface of 1 squre meter is 30 tonnes.
Choose the right tank for your projects
12. Packaging Details
Modules and side plates are stacked on pallets
Qty for modules on big pallet is 192pcs
Qty for modules on small pallet is 128pcs
Qty for side plate on big pallets is 480pcs
Qty for side plate on small pallets is 320pcs
Qty for top cover in one wood case is 3000pcs
Qty for big buckle in one wood case is 15000pcs
Qty for small buckle in one wood case is 28000pcs
(1). One full container only loaded with modules
128x20+192x2=2944 (modules) ,
20 small pallets, and 2 big pallets.
(2). One container mixed with modules and side plates
128*19+192*1=2624(modules),
320*2+480*1=1120 (side plates)
(3). One container mixed with module and big buckles.
128*22=2816 (modules),
15000*2=30000 (big buckles)
(4). One container mixed with module and small buckles.
128*22=2816 (modules)
28000*2=56000 (small buckles)
(5). One container mixed with module and top covers.
128*22=2816 (modules)
3000*2=6000 (top covers)
If you want to buy one container with all these parts, we suggest the following arrangement:
128*20=2560 (modules)
320*2=640 ( side plates)
3000*1=3000 ( top covers)
15000*0.5=7500 ( big buckles half case)
28000*0.5=14000 (small buckles half case)
With above arrangement, we can put 256m3 of modules into 1 40'HC container, you can also reduce
the number of pallets for modules and increase the number of pallets for side pallets if you think you
need more of it.
Top covers, small /big buckles are packed in wood case
The following calculation is for one 40'HQ container
Notes: We have a formula to help
you find out the quantities of all the
parts for an underground pond,
please don't hesitate to request it
from us.
13. Interception Basket Device
Description:
This is a filter device that is set upstream of a tank system and its purpose is to
prevent any kind of leaves,silt, soil, sediment, metals or debris from entering the
rainwater storage system by holding the storm water in the trap for some time and
allowing these unwanted materials to settle to the bottom of the basket and separate
from the water.
All these sediments mentioned above should not be allowed to flow into the tank
system as they will cause damage to it, reduce its sustainability. It collects these
materials in a basket at the bottom of the basin and allows the filtered water to carry
on through to your storage system. This basket can of course be easily removed and
put back into place when cleaning is required. It will prevent 99% of all sediment from
entering your storage systems.
This product is made of PE material, with built-in stainless steel filter net and non-
woven fabric, the mesh size is only 2mm, which can intercept large garbage and
leaves, sand, silt, etc.
The basket has a handle, which enable us easily take the sand and garbage out from
it, thus effectively protect the rest of devices to ensure them work perfectly.
Installation
This device is equipped with a part which we can adjust it height, so it can be
increased its height according to the depth of the part buried undergound. After the
pipe is connected, it can be installed directly and then backfill with soil. There shall
be a top cover of the device that can be opened to check inside and clean up.
Specification
Model No. YBSJW-200 YBSJW-300 YBSJW-500
Dimension H1000mm
*DN600mm
H1000mm*
DN600mm
H1000mm*
DN700mm
Inlet Pipe DN200 DN300 DN500
Mesh Size 2mm 2mm 2mm
Cleaning
Method
By hand By hand By hand
Material PE / FRP /
stainless steel
/ 304
PE / FRP /
stainless steel
/ 304
PE / FRP /
stainless steel
/ 304
14. First Flush Device
(Intial Dirty Rainfall Removal)
Description:
The initial 2-5mm rain is heavily polluted, and quite small flow. Because of gravity, the
rain will first pass through the lower and open discharge pipe in this device. When the
rain volume increases, it hits the top heavier, and the floating ball in the sewage pipe is
under a certain pressure, to stuck the first flush pipe. Water level in the tank goes up,
and the rainwater goes through a horizontal filter and the outlet, to be harvested into
the storage tank. After the rain stops, with the reduction of the rainwater stored in the
device, the floating ball is automatically reset because of its spring force, and the
garbage produced by the filter is brought out, so as to achieve first flush, filtering,
automatic discharge of sewage and so on.
Application:
It can be used as a first flush device in rainwater harvesting systems on roofs, under
grounds or roads, and generally installed after interception basket device (Sand trap,
Silt Trap).
Specification
Model No. YBSQL-100 YBSQL-200 YBSQL-300
Dimension Height 555mm,
Diameter 200mm
Height 1000mm,
Diameter 600mm
Height 1000mm,
Diameter 600mm
Inlet Pipe Size DN100 DN200 DN300
Sewage Outlet Pipe
Size
DN50 DN110 DN110
Installation
requirement
Roof of buildings
less than 9 storeys
(if more than 9, take
energy-saving
measure into
consideration)
The drop between
inlet pipe and outlet
pipe must be more
than 30cm
The drop between
inlet pipe and outlet
pipe must be more
than 30cm
Control Method By rainfall Volume By rainfall Volume By rainfall Volume
Material ABS PE / FRP / stainless
steel / 304
PE / FRP / stainless
steel / 304
15. Rainwater Automatic Filter
Description:
Gravity is used in this product, to separate the garbage and water automatically, and get
clean rainwater.
Rainwater gravity is fully considered in this product, to achieve automatic shunt and
filtration. It consists of a coarse net filter, filtering material that can absorb impurities, and
a fine filter. Garbage will be sorted out and suspensions will be absorbed, so the water is
clean and clear. It’s easy to cleanup, by taking out the internal component, and remove
the garbage, to achieve an ideal purification.
We can also make the discharge pipes with infiltration material, which doesn’t need to
be connected with discharge pipes.
Specification:
Model No. YBSRF-200 YBSRF-300 YBSRF-500
Dimension Height 1000mm,
Diameter 600mm
Height 1000mm,
Diameter 600mm
Height 1000mm,
Diameter 700mm
Inlet Pipe Size DN200 DN300 DN500
Mesh Size 1mm 1mm 1mm
Installation Level up the
foundation, bury
underground directly,
and backfill with
permiable sands
Level up the
foundation, bury
underground directly,
and backfill with
permiable sands
Level up the
foundation, bury
underground directly,
and backfill with
permiable sands
Sewage Discharge Automatic discharge
or equipped with a
clean-up well
Automatic discharge
or equipped with a
clean-up well
Automatic discharge
or equipped with a
clean-up well
Material PE/glass
steel/stainless
steel304
PE/glass
steel/stainless
steel304
PE/glass
steel/stainless
steel304
Application:
Rainwater automatic filter device has high precision, because its filter diameter can be
up to 1.0mm, which is generally installed after interception basket and first flush device.
After the effective treatment in this device, rainwater can be directly used as irrigation
water.
16. Inspection (Access) Well
Pipe Size: DN800, the height of the pipe
is adjustable,to reach the surface of
ground.
In order to use this inspection well,
the pool size need to be 2000mm long,
2000mm wide and 1200mm high.
Pipe Connecting Box
This box is used to link up inlet pipe with
the tank system.
Box size L500xW500xH400mm
Suitbable for inlet pipe
DN200/300/400/500/600
Box size L1000xW500x1200mm
Suitable for inlet pipe
DN700/800
Geotextile
Geotextile is a permeable material,
used as a filter or for protecting membrane
The geotextile we suggest to use
short thread, nonwaven, 300g/㎡
Geomembrane
Geomembrane is a waterproof material
We suggest to use 1mm thick membrane
17. Chart of construction process for RHS (1)
Excavation Even out the foundation
Lay the first layer geotextile
Lay the membrane on the first layer of
geotextile and solder it
Lay the second layer of geotextile
on the top of the membrane
Install the tanks on geotextile
18. Chart of construction process for RHS (2)
Install the tanks Install the tanks
Seal the second layer of geotextile Seal the membrane at the top
Seal the first layer of geotextile Link up all pipes and backfill
19. Contact Details:
Shenzhen Doctor Rain Rainwater Recycling Co.,Ltd.
Address: Jialongda Science & Tecknology Park,
Street: No. 57 Yanchao Road ,
Town: Songgang,
District: Bao'an,
City: Shenzhen,
Province: Guangdong,
Country: China
Tel:+86-755-33561729
Fax:+86-755-33230209
Cellphone/Wechat/Whatsapp:+86-18820184898 ( Mr. Jeff Wang )
E-mail: sales@doctorrain.net
Website: https://www.doctorrain.net