The document discusses EBD Water's pressure filtration systems. It provides details on their operation, including that raw water flows downward through filter media which traps suspended solids. It filters can use media like sand, anthracite or carbon. EBD offers vertical and horizontal pressure filters from 18-144 inches in diameter. The filters are designed to remove impurities from water and can be automatically or manually backwashed.
Shubham Inc. is the leading water and waste water management company providing the most comprehensive water and waste water treatment systems and services for industrial, institutional and municipal customers. We are a reputed manufacturer, exporter, importer, supplier and trader of an exhaustive range of Water and Waste Water Treatment Products and Services such as Filtration Systems, Water Softening Systems, Sewage Treatment Plant, Water Treatment Plant, WTP, Well Water Treatment, River Water Treatment Plants industrial RO Plant , etc.
shubham inc use the best-in-class technology and cutting-edge tools to foster high-quality, sustainable, community-level water supply sewage - Effluent treatment plant and industrial ro plant projects in gujarat, india across the ahmedabad, surat, rajkot and baroda.
shubham inc is a leading manufacturer of Sewage Treatment Plants for the industrial, Government and Municipal . With a decade old experience, shubham inc has successfully executed over 1000 installations in industries, Government, hotels, and Municipal becoming a preferred supplier of Sewage Treatment Plants and Effluent Treatment Plant.
Contact Shubham INC. Representative for further details on info@shubhamindia.com
visit : - www.shubhamindia.com
When I first started researching into Zero Liquid Discharge (ZLD), I found out that there no compact guides for this process online. This is how the idea for a ZLD booklet was born. This
rough guide is meant to help you understand the basics and to decide what’s best for your Brine Treatment case. Our Team in Lenntech B.V. will be happy to help you out with the details
and to find the best available options that will decrease the cost and increase the efficiency of
your project.
Christos Charisiadis
R&D engineer
christos@lenntech.com
September 2018
Kelvin Water Technologies offers complete thermal and non-thermal Zero Liquid Discharge solutions to manage tough-to-treat wastewaters. Kelvin's proprietary evaporators, brine concentrators, and crystallizers can help recover more than 95% of your wastewater while reducing the remaining brine as a product or solid. Kelvin's Siever total organic carbon (TOC) analyzers help control the quality of water to be reclaimed or recycled in semiconductor operations.
Shubham Inc. is the leading water and waste water management company providing the most comprehensive water and waste water treatment systems and services for industrial, institutional and municipal customers. We are a reputed manufacturer, exporter, importer, supplier and trader of an exhaustive range of Water and Waste Water Treatment Products and Services such as Filtration Systems, Water Softening Systems, Sewage Treatment Plant, Water Treatment Plant, WTP, Well Water Treatment, River Water Treatment Plants industrial RO Plant , etc.
shubham inc use the best-in-class technology and cutting-edge tools to foster high-quality, sustainable, community-level water supply sewage - Effluent treatment plant and industrial ro plant projects in gujarat, india across the ahmedabad, surat, rajkot and baroda.
shubham inc is a leading manufacturer of Sewage Treatment Plants for the industrial, Government and Municipal . With a decade old experience, shubham inc has successfully executed over 1000 installations in industries, Government, hotels, and Municipal becoming a preferred supplier of Sewage Treatment Plants and Effluent Treatment Plant.
Contact Shubham INC. Representative for further details on info@shubhamindia.com
visit : - www.shubhamindia.com
When I first started researching into Zero Liquid Discharge (ZLD), I found out that there no compact guides for this process online. This is how the idea for a ZLD booklet was born. This
rough guide is meant to help you understand the basics and to decide what’s best for your Brine Treatment case. Our Team in Lenntech B.V. will be happy to help you out with the details
and to find the best available options that will decrease the cost and increase the efficiency of
your project.
Christos Charisiadis
R&D engineer
christos@lenntech.com
September 2018
Kelvin Water Technologies offers complete thermal and non-thermal Zero Liquid Discharge solutions to manage tough-to-treat wastewaters. Kelvin's proprietary evaporators, brine concentrators, and crystallizers can help recover more than 95% of your wastewater while reducing the remaining brine as a product or solid. Kelvin's Siever total organic carbon (TOC) analyzers help control the quality of water to be reclaimed or recycled in semiconductor operations.
Zero liquid discharge (ZLD) is a wastewater management technique that eliminates liquid waste discharge going outside of operating plants. This has attracted renewed interest worldwide in recent years.
Case Study on Textile Waste Water treatment using ozone oxidation & micro-flocculation using ozone in primary stage.
Ozone is used to break complex organic & inorganic molecular bonds of color textile effluent. This significantly reduces use of chemical & sludge. Ozone retrofitting pay back is less than two years. Ozone works quite efficiently on reactive & organic dies to enhance present effluent treatment. Ozone with hydrogen peroxide or UV can offer advance oxidation.
Performance evaluation of existing waste water treatment planteSAT Journals
Abstract
Dairy industry is one of the major industries causing water pollution. In India, dairy industry generates about 6-10 L of wastewater/L
of milk processed, depending upon the process scheme and products manufactured. Poorly treated wastewater with high levels of
pollutants caused by poor design, operation or maintenance of treatment systems creates major environmental problems, when such
waste water is discharged to surface water or on land. Considering the above stated implications an attempt has been to evaluate the
performance of wastewater treatment plant (WWTP) at KMF dairy, Gulbarga. Samples were collected from seven points; Raw waste
water [P1] to Secondary clarifier [P6] including the treated effluent [P7] to evaluate the performance of WWTP. Parameters
analyzed for evaluation of performance of WWTP are pH, Acidity, Alkalinity, COD, BOD5 @ 20° C, TS. Tests were performed to find
the fate of pollutants in WWTP. The present study shows that COD removal efficiency of WWTP was found to be 49.89% and BOD5
removal efficiency of WWTP was found to be 74.07%. Though COD efficiency is high but its concentration in the treated effluent
exceeds the limit prescribed by the regulatory authorities. Hence it is recommended to redesign the WWTP to achieve better
performance.
Keywords: Waste water, performance, organic content, dairy industry
Effluent Treatment Plant Design, Operation And Analysis Of Waste Water Jaidev Singh
Contents
1. Introduction to Effluent Treatment Plant (ETP)
1.1 Use of water in industries
1.2 Industrial waste water sources
1.3 Effluent Treatment Plant
1.4 National Standards for waste water
1.5 What do these standards means?
1.6 Waste water treatment
1.7 Planning an Effluent Treatment Plant : Factors to Consider
2. Treatment Methods
2.1 Physical Unit Operations
2.2 Chemical Unit Processes
2.3 Biological Unit Processes
3. Operation and control
3.1 Mixed liquor suspended solids
3.2 Sludge Volume Index and Sludge Density Index
3.3 Sludge Age; Mean Cell Residence Time (MCRT)
3.4 Food/Mass Ratio
3.5 Constant MLSS
3.6 Return Activated Sludge Control (RAS)
4. Choosing an Effluent Treatment Plant
4.1 Biological Treatment
4.2 Physico-Chemical Treatment
4.3 Physico-Chemical and Biological Treatment
4.4 Area Requirement Comparison
4.5 Cost Comparison
5. Chemical Analysis of Waste Water
5.1 Commonly used chemicals
5.2 Chemical Tests and procedures
SiC Membranes for Produced Water TreatmentH2OSystems
H2O Systems SiC Membrane technology can treat produced water better than today's conventional free water knock out, skim tank, gas flotation technologies.
SiC Membranes Pre-RO Treatment of Scrubber Effluent: Case StudyH2OSystems
H2O Systems' SiC Membrane Technology has been tried and tested at power plants in Germany & Denmark. The results show that SiC Membranes are a viable alternative in filtering flue gas effluent for water re-cycle with low OPEX, 0 chemicals, and no disposable media.
Based in Harleysville, Pennsylvania, Agape Water Solutions is an industry leader in water-treatment equipment for commercial clients. Among other products and services, Agape Water Solutions offers reverse osmosis systems.
A slide presentation used when I was guest lecturer during the 4th year of teaching at the University of Adelaide. The topic was on the nature of assessments with comparisons between one public and one private school. Towards the end, there were two case studies presented on how student teachers could prepare their assessments.
Zero liquid discharge (ZLD) is a wastewater management technique that eliminates liquid waste discharge going outside of operating plants. This has attracted renewed interest worldwide in recent years.
Case Study on Textile Waste Water treatment using ozone oxidation & micro-flocculation using ozone in primary stage.
Ozone is used to break complex organic & inorganic molecular bonds of color textile effluent. This significantly reduces use of chemical & sludge. Ozone retrofitting pay back is less than two years. Ozone works quite efficiently on reactive & organic dies to enhance present effluent treatment. Ozone with hydrogen peroxide or UV can offer advance oxidation.
Performance evaluation of existing waste water treatment planteSAT Journals
Abstract
Dairy industry is one of the major industries causing water pollution. In India, dairy industry generates about 6-10 L of wastewater/L
of milk processed, depending upon the process scheme and products manufactured. Poorly treated wastewater with high levels of
pollutants caused by poor design, operation or maintenance of treatment systems creates major environmental problems, when such
waste water is discharged to surface water or on land. Considering the above stated implications an attempt has been to evaluate the
performance of wastewater treatment plant (WWTP) at KMF dairy, Gulbarga. Samples were collected from seven points; Raw waste
water [P1] to Secondary clarifier [P6] including the treated effluent [P7] to evaluate the performance of WWTP. Parameters
analyzed for evaluation of performance of WWTP are pH, Acidity, Alkalinity, COD, BOD5 @ 20° C, TS. Tests were performed to find
the fate of pollutants in WWTP. The present study shows that COD removal efficiency of WWTP was found to be 49.89% and BOD5
removal efficiency of WWTP was found to be 74.07%. Though COD efficiency is high but its concentration in the treated effluent
exceeds the limit prescribed by the regulatory authorities. Hence it is recommended to redesign the WWTP to achieve better
performance.
Keywords: Waste water, performance, organic content, dairy industry
Effluent Treatment Plant Design, Operation And Analysis Of Waste Water Jaidev Singh
Contents
1. Introduction to Effluent Treatment Plant (ETP)
1.1 Use of water in industries
1.2 Industrial waste water sources
1.3 Effluent Treatment Plant
1.4 National Standards for waste water
1.5 What do these standards means?
1.6 Waste water treatment
1.7 Planning an Effluent Treatment Plant : Factors to Consider
2. Treatment Methods
2.1 Physical Unit Operations
2.2 Chemical Unit Processes
2.3 Biological Unit Processes
3. Operation and control
3.1 Mixed liquor suspended solids
3.2 Sludge Volume Index and Sludge Density Index
3.3 Sludge Age; Mean Cell Residence Time (MCRT)
3.4 Food/Mass Ratio
3.5 Constant MLSS
3.6 Return Activated Sludge Control (RAS)
4. Choosing an Effluent Treatment Plant
4.1 Biological Treatment
4.2 Physico-Chemical Treatment
4.3 Physico-Chemical and Biological Treatment
4.4 Area Requirement Comparison
4.5 Cost Comparison
5. Chemical Analysis of Waste Water
5.1 Commonly used chemicals
5.2 Chemical Tests and procedures
SiC Membranes for Produced Water TreatmentH2OSystems
H2O Systems SiC Membrane technology can treat produced water better than today's conventional free water knock out, skim tank, gas flotation technologies.
SiC Membranes Pre-RO Treatment of Scrubber Effluent: Case StudyH2OSystems
H2O Systems' SiC Membrane Technology has been tried and tested at power plants in Germany & Denmark. The results show that SiC Membranes are a viable alternative in filtering flue gas effluent for water re-cycle with low OPEX, 0 chemicals, and no disposable media.
Based in Harleysville, Pennsylvania, Agape Water Solutions is an industry leader in water-treatment equipment for commercial clients. Among other products and services, Agape Water Solutions offers reverse osmosis systems.
A slide presentation used when I was guest lecturer during the 4th year of teaching at the University of Adelaide. The topic was on the nature of assessments with comparisons between one public and one private school. Towards the end, there were two case studies presented on how student teachers could prepare their assessments.
New pharmacy rules 'should reduce dispensing mistakes'| Jason Geschwindjasongeschwindmmn
Medication Errors happen and no fault reporting will help avoid the mistakes from happen again to avoid the mistakes to go unreported. That way we will know what areas need attention to come up with solution to prevent them from happening again.
Water system , IMPORTANCE OF WATER & Water Treatment ICHAPPS
Water system, IMPORTANCE OF WATER.Water is widely used as a raw material, ingredient and solvent in the processing formulation and in the manufacture of pharmaceutical products, Active pharmaceutical ingredients and in intermediates.Water is widely used as a raw material, ingredient and solvent in the processing formulation and in the manufacture of pharmaceutical products, Active pharmaceutical ingredients and in intermediates.
What is the Purpose of a Pump in a Wastewater Treatment Plant?IDEXCognito
Water is a fundamental necessity for sustaining life, and the effective management of this precious resource is of utmost importance for the health and welfare of communities. The water and wastewater treatment sector holds a crucial position in safeguarding water by treating and handling it in a sustainable manner.
Visit: https://idexcognito.blogspot.com/2023/08/what-is-purpose-of-pump-in-wastewater.html
Shubham Inc. is the leading water and waste water management company providing the most comprehensive water and waste water treatment systems and services for industrial, institutional and municipal customers. We are a reputed manufacturer, exporter, importer, supplier and trader of an exhaustive range of Water and Waste Water Treatment Products and Services such as Filtration Systems, Water Softening Systems, Sewage Treatment Plant, Water Treatment Plant, WTP, Well Water Treatment, River Water Treatment Plants industrial RO Plant , etc.
shubham inc use the best-in-class technology and cutting-edge tools to foster high-quality, sustainable, community-level water supply sewage - Effluent treatment plant and industrial ro plant projects in gujarat, india across the ahmedabad, surat, rajkot and baroda.
shubham inc is a leading manufacturer of Sewage Treatment Plants for the industrial, Government and Municipal . With a decade old experience, shubham inc has successfully executed over 1000 installations in industries, Government, hotels, and Municipal becoming a preferred supplier of Sewage Treatment Plants and Effluent Treatment Plant.
Contact Shubham INC. Representative for further details on info@shubhamindia.com visit : - www.shubhamindia.com
The Effluent Treatment Plants [ETP] plant is designed to treat the effluent coming from various areas of the plant. The treatment of different effluents varies with the type of effluent. Industrial wastewater contains a diversity of impurities and therefore for this reason alone, its treatment establishes a special task. Shubham Inc. offers comprehensive range of Effluent Treatment Plants that is highly effective.
We provide innovative and economical systems for waste withexpertise is advantageously employed for the technical and economic optimization of every subsequent facility.
SHUBHAM INC use the best-in-class technology and cutting-edge tools to foster high-quality, sustainable, community-level water supply sewage treatment plant and Effluent Treatment Plants projects in Gujarat, India across the ahmedabad, Surat, Rajkot and Baroda.
We Shubham India are supplier and manufacturer of Sewage Treatment Plant and Water Treatment Plant products such as Industrial RO Plant, Ultra filtration Plant, Pressure Sand Filter, Multi Grade Sand Filter, Dual media Filter, Side stream filters, Water Softener Plant, Demineralization, Mix bed Unit, RO Plant and many more whereas Waste water treatment product range consist of conventional Sewage Treatment plant, Advance Bio- Accelerator 360[ MBBR ], Bio Hybrid [MBR], Package Sewage Treatment Plant, Underground FRP Sewage Treatment Plant, Septic Tanks, Grey Water Treatment, Laundry Water Treatment, ultra-Latest Electra-rapid (electro Coagulation), plant as an end-to-end service provider.
Effluent treatment plant - design, operation and analysis of waste water trea...Shubham Hydrosys Pvt. Ltd
The Effluent Treatment Plants [ETP] plant is designed to treat the effluent coming from various areas of the plant. The treatment of different effluents varies with the type of effluent. Industrial wastewater contains a diversity of impurities and therefore for this reason alone, its treatment establishes a special task. Shubham Inc. offers comprehensive range of Effluent Treatment Plants that is highly effective.
The complete treatment solution works at many levels and comprises of different physical, chemical, biological and membrane processes. For reducing the BOD, COD, color, nitrogen and toxic level of the effluent, SHUBHAM is offeringa various solutions from ASP (activated sludge process) to advance Membrane technologies as per treated water uses.Shubham OffersCustomized systems to suit the extensive variety of effluents and to maintain efficiency are provided to industries.
We provide innovative and economical systems for waste withexpertise is advantageously employed for the technical and economic optimization of every subsequent facility.
SHUBHAM INC use the best-in-class technology and cutting-edge tools to foster high-quality, sustainable, community-level water supply sewage treatment plant and Effluent Treatment Plants projects in Gujarat, India across the ahmedabad, Surat, Rajkot and Baroda.
Some processes followed by us are:
• Aerobic Biological Process
• Anaerobic Biological Process
• Chemical-physical process
TREATMENT REQUIREMENTS:
1. Oil & grease Separation
2. Neutralization of Acids and Alkali
3. Removal of Suspended Solids
4. Reduction & Removal of metallic impurities
5. Reduction of high organic content: BOD, COD, P, TKN, etc.
6. Dissolve impurities for ZLD system.
TREATMENT METHODS
• Primary clarifications
• Biological process
• Secondary clarifications.
• Tertiary treatment
• Polishing units i.e. UF, RO and DM (Optional for recycling or ZLD)
Applications:
• Textile Industries
• Distilleries
• Pharmacy Industries.
• Chemical Industries
• Paper Industries
• Tannery Industries
• Dye & Dye Intermediaries
• Edible Oil Refineries
• Electroplating Industries
Features:
• Sturdy construction
• Resistant to corrosion
• Superior performance
• Rapid installation
• Less civil work involved
• Flexible in reworking
Here at ACE DYNAMICS, our innovative, sustainable solutions help our clients to address their Air, Water, Environment, Energy, and Resource management challenges.
Desalination can be defined as any process that removes salts from water. Desalination processes may be used in municipal, industrial, or commercial applications. With improvements in technology. Today there are two main types of desalination technologies – membrane (RO) and thermal (MED, MVC and MSF) desalination.
(www.indiamart.com/shubh-enterprises-rajasthan) Stepped into the market in the year 2008, Shubh Enterprises has made its presence felt in the market by providing the high quality security solutions to the clients all across the nation.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Welcome to WIPAC Monthly the magazine brought to you by the LinkedIn Group Water Industry Process Automation & Control.
In this month's edition, along with this month's industry news to celebrate the 13 years since the group was created we have articles including
A case study of the used of Advanced Process Control at the Wastewater Treatment works at Lleida in Spain
A look back on an article on smart wastewater networks in order to see how the industry has measured up in the interim around the adoption of Digital Transformation in the Water Industry.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Immunizing Image Classifiers Against Localized Adversary Attacks
Engineered systems
1. The Integrated Solution
EBD Water ’s package Reverse Osmosis Systems are cost effectively designed for the purification of brackish waters. Although RO System is the best solution to a problem for many processes, it usually requires auxiliary equipment for proper system operation: EBD Water offers many options with the package RO systems providing design flexibility for optimum performance.
Although RO System is the best solution to a problem for many processes, it usually requires auxiliary equipment for proper system operation: EBD Water offers many options with the package RO systems providing design flexibility for optimum performance. Principles of Operation The Feedwater must normally be pretreated to ensure optimum membrane performance and reduce maintenance requirements. The Feedwater enters the first stage where a portion of the water is purified (permeate). The remaining (concentrate) becomes the second stage feed and so on . [EBD Water design is optimized at 2 to 3 stages]. The concentrate from the last stage is directed to drain. The permeate streams from all stages are collected in one manifold for a total system recovery of 50 - 85% (depending on Feedwater quality and system capacity). The total system salt rejection varies, depending on such items as the type and age of elements, the system recovery, and other factors. Typically, rejection of 80 - 99% of the TDS and 90 - 99% of the suspended material (organics and microcontaminants) can be realized by Brackish Water Systems.
2. The Ultimate Desalting Solution
EBD Water’s Seawater Reverse Osmosis Systems are effectively designed to desalinate seawater, producing potable water quality which exceeds the World Health Organization (W.H.O.) standards.
The EBD Water range of Seawater Reverse Osmosis Systems can also be used for other applications, such as increasing the overall recovery for a Brackish System by desalting the brine reject, and many industrial applications requiring high rejection features.
Principles of Design
As for Brackish Water streams, the feedwater must be properly pretreated to ensure optimum membrane performance.
Depending on the feedwater and design specifications, recoveries of up to 50% and rejections of up to 99.9% can be achieved. At all times, EBD Water Seawater Reverse Osmosis Systems are designed to operate within the technical limitations of the water chemistry, temperature, and water velocities.
Specifically, the membranes performance is projected at the third year of operation, the average temperature of feedwater is assumed at 25 °C [Design range from 1 °C to 45 °C], Turbidity at less than 1 NTU [after pretreatment], inlet silt density index at less than 4 [Design range 3 - 5], feedwater TDS at 35,000 ppm [Design range 15,000 - 50,000 ppm], and inlet pressure of 25 - 60 psig. Based on the above, the highest recommended permeate flow and recovery are calculated.
3. The Environmental Solution
EBD Water offers a variety of sewage treatment plants, handling raw sewage from various sources, producing different discharge qualities to meet each of the specific local requirements, all however meeting the international environmental standards.
Principles of Operation
EBD Water sewage treatment plants utilize the extended aeration process for the reduction of the Biological Oxygen Demand (BOD) loading, being the main regulated discharge parameter.
By providing sufficient oxygen levels and mixing, the microorganisms are allowed to breakdown the organic impurities in the raw sewage.
Secondary treatment is achieved using the Pre-Engineered EBD Water package plants. These package plants produce treated effluent levels of 20 mg/l BOD and 30 mg/l suspended solids. This is featured through a five-step treatment process: Comminution and screening, diffused aeration, clarification, sludge recirculation and disinfection.
Tertiary Treatment and Advanced Wastewater Treatment (AWT) are further options to improve the discharge qualities. EBD Water multi-media Filtration Systems are used to achieve the tertiary treatment levels of 10 mg/l BOD and 10 mg/l suspended solids.
Further treatment, using technologies such as Coagulation, Flocculation, Reverse Osmosis and Ion-exchange produces water for reuse and recycle in all applications.
4. Solving the Industrial Wastewater Problem
Industrial Wastewater has always been a serious threat to our world’s environment. Today, it is recognized that the wastewater streams must be treated before their safe discharge into the environment. EBD Water offers comprehensive biological, chemical and physical treatment methods, handling any source of wastewater.
The comprehensive approach of EBD Water provides more than a safe wastewater discharge option, in fact EBD Water designs complete integrated systems for wastewater recycling and re-use.
Comprehensive Solutions
EBD Water designs its systems based on three important factors: simplicity, efficiency and cost-effectiveness. As part of a comprehensive solution, EBD Water will provide complete treatability services, system engineering and project management, installation, testing and start-up, performance warranty and site service. At each step of our mission, we will remember that our customers needs are to:
Meet environmental regulations set for wastewater discharge.
Recycle certain wastewater streams.
Re-use certain wastewater streams.
Recover valuable chemicals.
Minimize capital costs.
Optimize operation.
Enjoy a Worry Free Operation.
5. Protecting Liquid Processing Streams
Naturally occurring impurities are present in all raw water supplies, and will be introduced in the
process operation or end product when untreated water is used. Typical impurities are calcium,
magnesium, sodium, alkalinity, chlorides, sulfates, nitrates, and silica. All of these contaminants
cause scaling in boilers, spotting on finished surfaces, precipitation in chemical products, defects in
electronic components as well as other problems in each process application. The EBD Water IED
Ion Exchange Systems will reduce these contaminants to negligible levels.
Principles of Operation
An EBD Water IED Demineralizer is a complete system utilized to deionize water or other liquids to
an acceptable level for various industrial uses.
The EBD Water Demineralizers can be used as primary or polishing Ion Exchangers. When used as
a primary ion -exchanger following an EBD Water Reverse Osmosis System, water of 10 - 18
megohm is produced. As a polisher, an EBD Water De mineralizer can produce water of up to 18.3
megohm quality.
EBD Water Demineralizers consist of single or multiple two bed or mixed bed units, depending
upon production requirements and the degree of purity needed for a particular process. Because of
the characteristics of the raw water supply, many systems require cation and anion exchangers of
unequal sizes to obtain optimum performance. The addition of a decarbonator for the removal of
will reduce the load on the anion exchanger.
Weak base resins are used to produce low solids water, however silica and are not removed by
these units and require the use of strong base.
6. EBD Water softeners provide continuous soft water supply at the lowest possible costs. The produced high quality softened water is ideal for boiler feed, cooling towers, process and manufacturing plants, and all other applications requiring low or zero hardness water.
Typical Features
Solenoid Valves or Stagers easily activating the Diaphragm Valve, in automatic, semi-automatic or manual mode.
Completely pre-assembled systems, ready for connections to water, drains and electrical lines.
High capacity and superior quality resins, providing years of uninterrupted operation.
Typical ion exchange resin capacity of 30,000 grains per cubic feet at 15 pounds per cubic feet salt dosage.
Tanks designed to 100 psig ASME Code from carbon steel (with internal epoxy lining) or graded fiberglass.
Manholes and clean out connections provided in the top head and side shell.
Structural steel legs on steel vessels, and reinforced support system on fiber glass vessels.
PVC Header and lateral design of the underdrain system provides efficient collection of soft water and distribution of backwash water. Top distribution system provides even flow of inlet water preventing channeling within the resin bed.
Brine tank of polyethylene construction, equipped with float valve system.
Regeneration initiated by switch, time clock or water meter controller. The regeneration sequence is controlled by mechanical Timer/Relay or PLC.
EBD Range of Water Softeners
EBD Water manufactures a wide range of water softeners with diameters ranging from 18 inches to 48 inches using GRP vessels, and from 36 inches to 130 inches using welded steel vessels.
The EBD Water softeners are available in simplex, duplex or multiple arrangement.
7. EBD Water pressure filters provide the most effective methods of removing suspended solids, turbidity, iron, color, odor, and other particulates from the raw water. The produced high quality filtered water is suitable for the pretreatment of feedwater to Reverse Osmosis desalination plants, potable water systems, wastewater re-use, and other wide range of applications.
The Filtration Solution
Raw feedwater is introduced at the top of the filter vessel under pressure and flows downward through the filter media. During the downward flow of raw water, most of the suspended solids are trapped in the uppermost layer of the media, while some are captured in the void spaces between the filter media particles. Also, some dissolved impurities are adsorbed or absorbed in the filter media. The filter media may react with the dissolved impurities or may act as a catalyst to initiate reaction.
For treatment of raw water containing suspended solids, sand is the most common media. Coarse media such as anthracite is added to the uppermost layer of the sand media when filtering raw water with relatively high suspended solids such as wastewater. The coarse media will retain larger particles that cause premature blinding of the sand media.
The combination of filter media of various sizes and densities arranged in layers, provides high filtration efficiency as the entire depth of the bed is utilized. Depth filtration is effective and achieves longest filter runs.
Removal of dissolved iron or manganese in raw water can be achieved using Manganese, Greensand or BIRM. BIRM is a proven media effective in precipitating dissolved iron and manganese in water, without the addition of chemicals.
Most organic impurities causing taste and odor can be effectively removed using activated carbon media. Activated carbon media is also effective in removing chlorine, toxic impurities and substances suspected of causing cancer.
EBD Range of Pressure Filters
EBD Water manufactures a wide range of pressure filters with diameters ranging from 18" to 48" using vertical GRP vessels, from 30" to 130" for vertical welded steel vessels, and from 48" to 144" for horizontal welded steel vessels.
The pressure filters can be supplied as a single unit or multiple units. Multiple filter arrangement can be in series or parallel.
8. EBD Water Features a complete line of Gas and Liquid Feed Systems. Depending on the application, systems are selected to provide the most effective approach for a broad range of chemical treatment.
Gas Feeders
EBD Water range of Gas Feeders are designed to feed Chlorine, Sulfur Dioxide, Ammonia and Carbon Dioxide. EBD Water can provide standard systems ranging from 0.1 kg/hr to 40 kg/hr (2000 ppd). Larger Systems can be customized using modular arrangements.
The EBD Water Gas Feeders are fabricated using the finest, fully chemical resistant materials. The systems can be supplied for direct cylinder, manifold, wall or floor cabinet mounting. The EBD Water Gas Feeders operate under vacuum, with no components carrying gas under pressure. A loss of vacuum causes the regulating valve to shut off the gas supply.
Liquid Feeders
EBD Water provides a full range of Liquid Feeding Systems for dosage of Hypochlorite solutions, Sodium Bisulfite, Polymers and other chemical solutions.
EBD Water package Chemical Feed Systems are skid mounted, completely preassembled for easy installation on site. The systems incorporate the highest quality metering pumps (corrosion proof, chemical resistant construction for long, service free operating life), storage tanks, agitators, and process instruments. The systems can be designed for output as low as 0.02 GPD providing accurate dosage in critical applications and up to 100 Gallons per hour for large applications.
9. Gas Feeders - Selective Data
Model Range
Capacity
Description
GFD 0005 to GFD 0500
5 ppd (0.1 kg/hr) to 500 ppd (10 kg/hr)
Direct mounting to chlorine cylinder, ton container or manifold system
GFW 0005 to GFW 0500
5 ppd (0.1 kg/hr) to 500 ppd (10 kg/hr)
Wall mounting
GFC 1000 to GFC 2000
1000 ppd (20 kg/hr) to 2000 ppd (40 kg/hr)
Floor Cabinet Mounting
Liquid Feeders - Selective Data
Model Range
Capacity
Description
A 0002 to A 5000
0.02 GPD to 50 GPD
Maximum injection pressure up to 250 psi, adjustable stroke frequency from 1 to 100 strokes per minute, adjustable stroke length from 0 to 100%
B 0001 to B 2400
1 GPD to 2400 GPD
Maximum injection pressure up to 150 psi, adjustable stroke frequency and length, operate from external 4 - 20 ma signal source
Optional Accessories
Remote Ejectors and Meters for Gas Feeding Systems
Water Meters
Automatic Switch-over Systems
Automatic Controllers
Gas Leak Detectors
Chlorine Residual Analyzers
ORP Controllers
Static Mixers
Variable Frequency Drives on Chemical Feed Pumps
10. The pressure filters can be supplied with manual or automatic valves for backwashing. For manually backwashed filters, globe, butterfly, diaphragm, and multi-port valves are normally used. Automatically backwashed filters use butterfly, diaphragm and multi-port valves with electric, hydraulic, or pneumatic actuators.
Features of EBD Pressure Filters
The EBD Water pressure filters are selected and designed to meet specific process requirements.
The GRP filter vessels are manufactured from high quality materials manufactured under strict quality control procedures. The steel vessels are fabricated according to the latest ASME code and undergo tedious inspection and testing procedures prior to their release.
The internal linings are carefully selected to be compatible with the characteristics of the water and impurities to provide years of trouble-free operation.
The internal distributor is designed to assure uniform flow within the media. The underdrain collectors are the header and lateral type, with proven effectiveness in the field during many years of operation.
There is also a wide selection of face pipework materials, such as PVC, UPVC, GRP, Polypropylene, Galvanized or Black Iron, and lined steel, depending on the characteristics of the liquid being filtered. Typical valves materials used are cast iron, steel, GRP, PVC.
The filter backwashing can be initiated manually or automatically. Automatic backwashing can be initiated by timer, pressure switch, flowmeter or any external signal. The backwashing sequence is controlled by an electro-mechanical timer with relays or programmable logic controller. The controller can also be connected to a PC based monitoring and control system.
Most of the EBD Water pressure filters are delivered to the site pre-piped complete with the valves and face piping, ready for site connection to water, drain and electrical lines. Larger filters are delivered in semi-knock down condition to minimize site work and installation procedures.
11. Selective Data
Model
Capacity (gpm) S
Media Volume (ft³) S
Capacity (gpm) MM
Media Volume (ft³) MM
Capacity (gpm) AC
Media Volume (ft³) AC
Capacity (gpm) BM
Media Volume (ft³) BM
Filterdia (in)
Pipe Size (in)
VF-30
20
7
50
15
50
16
20
15
30
2
VF-36
30
10
70
21
70
22
30
21
36
2
VF-42
40
12
90
29
90
30
40
29
42
2
VF-48
50
16
120
38
120
40
50
38
48
3
VF-60
80
26
190
60
190
62
80
60
60
3
VF-66
95
32
240
70
240
72
95
70
66
4
VF-72
110
37
280
85
280
89
110
85
72
4
VF-78
130
44
330
100
330
105
130
100
78
4
VF-84
150
50
380
115
380
118
150
115
84
6
S=Sand, MM = Multi Media, AC = Activated Carbon, BM = Birm
Design Pressure = 100 psig
Carbon Steel vessels are designed with welded dish heads.
The above specifications apply to vertical pressure vessels. Horizontal pressure vessels are available from 48 inch diameter andabove.
Larger capacities are available.
Electric characteristics for automatic systems: 220 V, 1 PH, 60 HZ as standard (110 V, 3 PH, 50 HZ available)
Environment: ambient temperature less than 50ºC, and shielded from direct sunlight.
12. Optional Accessories
Batch Flow Meter
External Signal Initiation
Programmable Logic Controller
Pilot Solenoid Valves
Process Instruments
Test Equipment
Spare Parts
Auxiliary Equipment
Chemical Treatment
Storage Tanks
Booster Pumps
Hydropneumatic Systems
13. Optional Accessories
Batch flow meter
Time clock
Hardness meter
External signal initiation
Interlock
Programmable Logic Controller
Pilot solenoid valves
Pneumatic actuated valves.
14. Typical Features
100 Psig Vessels
Graded Fiberglass on FRP models up to 48 inch sizes
Epoxy coating and rubber lining on carbon steel models from 36 inch diameter and higher
Manual, automatic, or semi-automatic operation
Resin removal nozzle
Inlet water meter and flow indicator
Solenoids with manual o verride and air flow control
Effluent sight strainer
Drain piping to common point
Sample and test points
Acid and Caustic rate set valves
Resistivity indicators
Backwash sight Glass
Position indicators on automatic valves
Limit stops for flow control
Air regulator/filter where air used for mixing
Manholes and handholes
Separate, supported regenerant distributors
Visual and audible alarms
Decationized water caustic tank fill
Skid mounted systems
15. Selective Data
MODEL FLOW
RATE
Primary
(g pm)
FLOW
RATE
Polishing
(gpm)
Total
Resin
Volume
Primary
Total
Resin
Volume
Polishing
Tank
dia.
(in.)
Pipe
Size
Primary
(in.)
Pipe Size
Polishing
(in.)
IED-24 30 40 12.4 12.4 24 1 1/2
IED-30 50 70 19.4 19.4 30 1 1/2 1 1/2
IED-36 70 100 31.0 33.0 36 2 1/2 3
IED-42 90 140 43.0 41.0 42 2 1/2 3
IED-48 120 180 57.0 42.0 48 3 3
IED-54 150 230 73.0 53.0 54 3 4
IED-60 180 280 90.0 66.0 60 3 4
IED-66 230 340 110.0 81.0 66 3 4
IED-72 270 410 132.0 97.0 72 4 6
IED-84 370 560 182.0 135.0 84 4 6
IED-90 430 640 212.0 155.0 90 6 8
Notes: 1. The resin ratio, anion to cation is selected as required.
2. Standard tanks for primary demineralization are 8'0" straight height while
polishing demineralization are 6'0" straight height.
Optional 6'0" straight height primary demineralizer is also available.
Instrumentation and Controls
The EBD Water IED Demineralizers are automatically controlled by solid state Programmable Logic
Controllers (PLC) in conjunction with pilot solenoid valves or stagers. The pilot solenoid valves and
the stagers can be provided with manual by-pass. The controller is capable of controlling individual
or multiple regenerations. A resistivity controller monitors the quality of treated water and initiates
the regeneratio n sequence. Silica analyzer can also be provided as an option.
The following controlling instruments are installed within the IED Systems:
Rate of flow indicator for water and air.
Resistivity monitor.
Automatic reset totalizing water meter (option).
Electrical interlock for multiple units.
PC based monitoring and control system (option)
16. Optional Accessories
Programmable Logic Controller
Process Instruments
Process Equipment
Spare Parts
Auxiliary Equipment
Softeners
Filters
Degasifiers
Raw Water and Product Pumps
Caustic Dosing System
Acid Dosing System
Recirculation System
Storage Tanks
17. Treatment Steps
Wastewater is first exposed to physical separation processes. Then the wastewater goes through biological treatment, followed by chemical treatment, coagulation, flocculation and clarification. The clarified water then is entered through Advanced Wastewater Treatment (AWT) Systems with the final product suitable for recycling. Sludge produced during the process is dewatered and dry sludge is directed to disposal.
Treatment Methods
Biological Treatment is achieved through Aerobic or Anaerobic Systems. EBD Water uses systems such as bio-towers, activated sludge, sequencing batch reactors, and rotating biological contactors.
Physical and chemical treatment technologies are used for the precipitation of heavy metals, oil and water separation, and removal of suspended solids. EBD Water uses systems such as Sorption Filters, Ceramic Membranes, Precipitators, Gravity Separation Systems, Induced Air Flotation Systems and others.
Advanced Wastewater Treatment Systems are used for removal of dissolved solids and microcontaminants for the production of completely recyclablestreams. Reverse Osmosis, Ultrafiltration and Ion Exchange are such proven methods.
18. Typical Features
Rectangular Design (Circular Design available for special site requirements)
Welded Carbon Steel Construction (1/4 inch structural plate), with interior and exterior lining suitable for above and below ground installation (Tanks also can be constructed in concrete on site).
Membrane check valve fine bubble diffuser preventing the back flow of water when the diffuser is not aerating [up to 12 cfm capacities]. Due to its self sealing configuration using a flexible membrane, this diffuser is less susceptible to clogging by solids or biological fouling.
Aerated sludge holding tank with up to 6 months sludge storage capacities.
Cast Aluminum comminutor up to 850 gpm each, for durability and long life. A built-in torque clutch and auto reverse system protects the gearbox from heavy shock loads (shredder-type submersible pumps are available as alternative).
Blower modules provide a single air source for all mechanical and electrical components within the plant. Entire module system is protected by a fiberglass Nema 4x enclosure.
Hypochlorite Feed by positive displacement pumps to baffled chlorine contact tank (Gas chlorination by vacuum system is an alternative).
Motor Controller housed in a Nema 4x enclosure, incorporating the main circuit breaker, starters, relays, terminal blocks, switches, pilot lights, fuses and all necessary electrical components.
Selective Data
Model Range
Capacity (m3/day)
BOD Loading (Kg/day)
Dimensions (meters) (W x H x L)
EAP - 010
11.4
2.3
2.4 x 2.9 x 2.00
EAP - 020
18.9
3.8
2.4 x 2.9 x 3.30
EAP - 022
22.7
4.5
3.0 x 3.3 x 2.70
EAP - 060
60.6
12.1
3.0 x 3.3 x 7.00
EAP - 065
64.4
12.9
3.7 x 3.3 x 6.10
EAP - 190
189.4
37.9
3.7 x 3.3 x 18.2
EAP - 210
208.0
44.5
7.3 x 3.3 x 9.90
EAP - 340
378.8
75.8
7.3 x 3.3 x 18.3
19. Larger systems are custom designed for villages and small cities' applications reaching the multi- hundred thousands cubic meters per day capacities.
The above specifications are based on the following:
-
U.S. Corps of Engineers and the United States EPA Guidelines for Extended Aeration Systems.
-
Peak Flow at 3 times the average flow.
-
Raw sewage from human waste (For industrial waste streams, please ask about EBD industrial wastewater treatment systems).
-
Raw sewage parameters of 240 ppm BOD and 300 ppm S.S. (BOD up to 400 ppm and SS of 500 ppm can be treated with certain system modification).
-
Twenty Four (24) hours retention time in the aeration tank [ Design ranges from 18 to 36 hours based on BOD levels].
-
Two streams operation to provide flexibility, handling low flows and improving efficiencies.
-
Gravity clarifiers with 1.5 m³/m²/hr rise rate [Design ranges from 1.0 to 1.8 m³/m²/hr] and 4 hours retention time [Design ranges from 3 to 4.5 hours].
-
Aerated Sludge digestion tank for 15 days retention time.
-
Chlorine contact tank for 45 minutes retention [design ranges from 30 to 90 minutes].
Electric characteristics: 230/460 V, 3 PH, 60 HZ as standard [380 V, 3 PH, 50 HZ available].
Below ground or above ground installation is possible. Welded steel packages are provided with magnesium anodes for cathodic protection.
20. Auxiliary Equipment
Froth Control System
Chemical Pretreatment
Covers
Grease Trap
Grit Removal Chamber
Oil/Water Separator
Hydropneumatic Systems
Storage Tanks
De-Nitrification Systems
Filtration Systems
Advanced Wastewater Treatment (AWT) Systems
ludge Thickeners and Belt Presses
Test Equipment
Spare Parts
21. Typical Features
Hollow fiber or spiral wound membranes configuration, in 4" or 8" diameter.
Thin Film Composite (TFC), Cellulose Acetate (CA), Polyamide (PA), or Aramid membrane materials.
Extensive chemical pretreatment, such as Chlorination and Dechlorination, Coagulation, Algae control, Scale control and PH adjustment.
Extensive physical pretreatment, such as Multimedia Filtration and Micron Filtration.
Automatic flushing system using permeate water.
Energy Recovery Turbine [ERT] operating within the high pressure pump installation, achieving power consumption savings of 30 - 40%.
A full range of process instruments for complete monitoring and safety controls.
Centralized control panel, using state-of-the art control technologies, full voltage starters, phase protection, alarm silence buttons, integral disconnect switch, control switches, heavy duty indicating lights, control logic circuits, elapsed time meters, etc.
Cleaning connections of the grooved type for easy maintenance.
Extensive sample and test valves locations.
Future expansion capabilities.
Corrosion resistant materials, using FRP for structural skid membranes and supports, control panel, and instrument panel.
All wetted parts protected by especially selected anti-corrosive materials: inert thermoplastics on low pressure sides and high quality alloys such as 904 SS and monel on high pressure sides.
22. Plant Type
Model Range
Capacity Range (M³/day)
Approximate Room Dimensions (meters) (L x W x H)
Recovery Range
Package Plants
SROA- 020 to SROA- 600
20 m³/day to 600 m³/day
4 x 4 x 4 to 10 x 10 x 4
25 - 35 %
ContainerizedPlants
SROB- 020 to SROB- 500
20 m³/day to 500 m³/day
______
25 - 35 %
Modular Plants
SROC- 600 to SROC- 6000
600 m³/day to 6,000m³/day
10 x 10 x 4 60 x 10 x 5
30 - 45 %
Larger systems are custom designed as follows:
up to 12,000 m³/day containerized. up to 30,000 m³/day site assembled.
The above specifications are based on the following:
- Third year operating performance. - Feedwater at 25 °C [Design limitations at 1 °C - 45 °C]. - Highest recommended permeate flow and recovery . - Properly treated feedwater. - Turbidity less than 1 NTU. - Inlet silt density index less than 4 [Design Limitations at SDI = 5]. - Inlet pressure of 25 - 60 psig. - Feed water TDS at 35,000 [Design limitations at 15,000 - 50,000 ppm]. - Membrane feed pressure: 600 - 1000 psig. - Product pressure up to 15 psig.
Electric characteristics: 230/460 V, 3 PH, 60 HZ as standard (380 V, 3 PH, 50 HZ available).
Environment: Ventilated, indoors, ambient temperature less than 50 °C, and shielded from direct sunlight.
23. Auxiliary Equipment
Multimedia Filtration
Activated Carbon Filtration
Chemical Pretreatment
Chemical Post-treatment
Organic Trap
Ultraviolet Sterilization
Storage Tanks
Raw Water Booster Pumps
Transfer Pumps
Hydropneumatic Systems
Cleaning Systems
Variable Frequency Drives
Test Equipment
Spare Parts
24. Typical Features
Thin film composite membranes in 4" or 8" diameter (cellulose acetate membranes are also used).
Antiscalant Chemical Dosing (for control of Calcium Sulfate and Calcium Carbonate Scale), complete with Chemical Feed Pump, Polyethylene Day Tank and Level Control.
Cartridge Filtration protection up to 1 micron, with SDI sample port (to determine fouling potential due to Silt, colloidal and suspended material).
Pretreated Feedwater dump valve (to allow stabilization of the pretreatment system prior to the feedwater entering the RO).
High efficiency multistage centrifugal pumps 316SS with TEFC motors or multi-stage turbine pumps with submersible water tight motors depending on the application.
Pre-and Post-Flushes to minimize water hammer and remove supersaturated solutions.
Instrument board containing all process instruments, including safety and operational shut down switches, liquid filled SS pressure gauges, flow, PH, conductivity indicators and controllers, etc.
Centralized control panel, using state-of-the art control technologies, full voltage starters, phase protection, alarm silence buttons, integral disconnect switch, control switches, heavy duty indicating lights, control logic circuits, elapsed time meter, etc.
Cleaning connections of the grooved type for easy maintenance.
Sample and test valves for ease of trouble shooting and data collecting.
Future expansion capabilities.
Corrosion resistant material; using FRP for structural skid members and supports, pressure vessels, control and instrument panels; inert thermoplastics on low pressure pipes, hoses and fittings; 316L stainless steel and high quality alloys on high pressure pipes and fittings.
Selective Data
Model
Capacity (m3/day)
Dimensions (meters) (LxWxH)
HP
Element Size (inches)
Recovery (%)
BROA-020
20
4.7x0.61x1.5
5.0
4
30-35
BROA-040
40
4.7x0.61x1.5
5.0
4
50
BROA-060
60
4.7x0.61x1.5
5.0
4
50-60
BROA-080
80
4.7x0.61x1.5
5.0
4
70-75
BROA-140
140
5.7x0.76x1.8
7.5
4
75
BROA-210
210
5.7x0.9x1.8
10.0
8
70-75
BROA-300
300
5.7x0.9x1.8
15.0
8
75
BROA-460
460
5.7x0.9x1.8
20.0
8
75
BROA-610
610
5.7x1.3x1.8
25.0
8
75
BROA-760
760
6.7x1.3x1.8
40.0
8
75
BROA-910
960
7.9x1.3x1.8
40.0
8
75
25. Larger systems are available as follows:
Up to 12,000 m³/day containerized. Up to 4,000 m³/day skid mounted. 1,000 m³/day and larger site assembled.
The above specifications are based on the following:
- Third year operating performance. - Feed water at 25 °C [Design limitations at 1 °C - 45 °C]. - Highest recommended permeate flow and recovery. - Properly treated feed water. - Turbidity less than 1 NTU. - Inlet silt density index less than 4 [Design Limitations at SDI = 5]. - Inlet pressure of 25 - 60 psig. - Feed water TDS at 3,500 ppm [Design limitations at 1,000 - 15,000 ppm]. - Membrane feed pressure: 175-350 psig. - Product pressure up to 15 psig.
Electric characteristics: 230/460 V, 3 PH, 60 HZ as standard (380 V, 3 PH, 50 HZ available).
Environment: Ventilated, indoors, ambient temperature less than 50 °C, and shielded from direct sunlight.
26. Auxiliary Equipment
Multimedia Filtration
Iron Removal Filtration
Activated Carbon Filtration
Micro Filtration
Ultra filtration
Softening
Chemical Pretreatment
Chemical Post-treatment
Degasification
Organic Trap
Clarification
Ion Exchange
Ultraviolet Sterilization
Storage Tanks
Raw Water Booster Pumps
Transfer pumps
Hydro pneumatic Systems
Cleaning Systems
Test Equipment
Spare Parts