tank flushing Articles

  • Why Choose An MBBR Bioreactor to Optimize Your Sewage Treatment Process

    In both municipal and industrial settings, dealing with the organic matter in wastewater can be difficult. As regulations for treated wastewater become more and more stringent, municipalities and commercial/industrial organizations are looking for technology that can meet environmental demands. For organic materials, one of the most effective methods of treatment is integrating a biological ...

  • Acid Protease Enzyme

    Definition of Enzyme Activity1g solid enzyme powder (or 1mL liquid enzyme), at 40 C, pH 3.0 (disodium hydrogen phosphate — citric acid buffer), hydrolyzes casein and produces 1ug tyrosine within 1 minute, that is, a unit of enzyme activity, expressed as U/g (U/mL).Acid Protease Enzyme Powder AppearancePowder: Brown powder, good fluidity 40 mesh screening rate≥90%, dry weight loss ...

  • Solar powered reverse osmosis - Qatar, 100 m3/d - Case Study

    Project Description: In collaboration with one of our partners in Europe Lenntech has engineered, manufactured and assembled a solar powered water desalination system for a medium brackish water source in the Kingdom of Qatar. The water desalination system is equipped with top brand instrumentation and equipment. The system is completely from European origin and will be delivered with ...


    By Lenntech Water Treatment

  • Chloride reduction through reverse osmosis - Vietnam, 500 m3/d - Case Study

    Project Description: Lenntech has engineered, manufactured and assembled a water desalination system for a medium brackish water source in order to reduce the chloride content of the raw water intake. The system is installed in the Socialist Republic of Vietnam. The water desalination system is equipped with top brand instrumentation and equipment. The system is completely from ...


    By Lenntech Water Treatment

  • Q&A on Membrane Aerated Biofilm Reactor (MABR) with Fluence

    Uriel Klar, Business Analyst at Fluence Corporation, explains the MABR technology and its applications.  Please describe the MABR technology  Membrane Aerated biofilm reactor (MABR) is a biological wastewater treatment process that utilizes passive aeration through oxygen-permeable membranes. The MABR aeration process is the most efficient oxygen delivery ...


    By Fluence Corporation

  • Brackish well water reverse osmosis - Algeria, 600 m3/d - Case Study

    Project Description: Lenntech has been awarded a contract for the engineering, manufacturing and assembly of a containerized turnkey high brackish water reverse osmosis system in Algeria. The treated water is used for the processing of plaster. The water desalination system is equipped with top brand instrumentation and equipment. The system is completely from European origin and will ...


    By Lenntech Water Treatment

  • Chatham-Kent PUC Hydrant data rod case history - Case study

    The initial Hydrant Pressure Transmitter was installed in the Chatham-Kent Public Utilities Commission (PUC) Distribution System. During the project the transmitter was moved to a new location in the vicinity of a commercial greenhouse as a part of a study trying to evaluate the impact of adding new commercial greenhouse units. During the study period, each day between 12:00 and 13:30 hours, a ...


    By Digital Water Solutions Inc.

  • Is It Necessary to Install A Hot Water Circulation System in Your Home?

    The heated water circulator is suitable for households where the water heater is far from the outlet. The area of the home is very large, so there is good advantage existing in installing one. After all, it is a test to wait for hot water in winter. But the cost of purchasing and installing the circulator is not cheap, about 50-100 yuan for per meter.   And in use, the  ...

  • Why do I need to activate my safety showers and eye/face washes weekly?

    Weekly activation of your emergency safety showers and eye/face wash units is paramount to ensure that all emergency equipment is operating properly. This process is stated as a requirement in European and International standards (EN15154 and ANSI/ISEA Z358.1-2014)Not only will performing this test give you peace of mind that your emergency equipment is in full working order, but it will also ...

  • Ceramic Membrane

    Ceramic membranes are available for microfiltration, ultrafiltration and nanofiltration as single-channel or multiple-channel elements with channel diameters between 2 and 16mm. Their main characteristics of Ceramic Membrane Consistent pore size; Very narrow mean pore-size distribution; Long and reliable lifetime; High permeate flux; Greater void area per unit area of filtration ...


    By Jiangsu Jiuwu Hi-tech Co

  • The Design of the Ceramic Membrane

    1. Structure Ceramic membrane is one of the inorganic membranes, which belongs to the solid membrane material in membrane separation technology. It is mainly made of inorganic ceramic materials of different specifications, such as aluminium oxide, zirconia, titanium oxide and so on, which are used as supporting materials and are coated on the surface for many ...


    By Jiangsu Jiuwu Hi-tech Co

  • Molded containers, ST-100E, Pennsylvania - Case Study

    ST-100E shredding containers, tanks, drums etc. prior to granulation for recycling. A ram hopper on the shredder is used to facilitate shredding of larger ...


    By Shred-Tech Corp.

  • BCP™ 2430 - Detergent Manufacturing Facility - Injection Mold Cooling System - Bio-organic & Corrosion Deposit Control - Case Study

    Problem – Plastic Bottle Mold Defects A bottle manufacturing plant in Utah was experiencing high reject rates due to poor injection mold cooling. This resulted in high plastic recycle costs and the need to extend mold change times for extensive cleaning of the molds’ cooling channels. Cause of Problem - Biofouling Poorly controlled microbial ...


    By AMSA, Inc.

  • Oxidizers Project - Case Study

    Problem A pioneering leader in the window-film industry was literally burning money to operate its coating lines. The company produces thin solar-control laminated films used to screen UV rays, block heat, reduce glare, increase occupant comfort, and enhance aesthetics. The company also produces multi-ply safety and security films that reduce hazards when glass shatters. The products are ...


    By Dürr MEGTEC, LLC

  • Project Background & Challenges, Wilmington, Vt Case Study

    A variety of factors can cause engineers to rethink capacity expansion when it comes to getting more out of your wastewater treatment plant (WWTP). These can include anything from physical footprint and costs, all the way to the level of treatment desired and power demands for operations. On a very basic level, the simple matter of real estate can make or break the feasibility of a wastewater ...


    By Nexom

  • CENSOR decanter upgrade at multiple sites - Case Study

    A step change for recycling Increased centrifuge throughput in plastic recycling with innovative screw conveyor Recyclers of post-consumer and postindustrial plastic materials rely heavily on decanter centrifuges. But the processing of shredded plastics into several fractions is not always a simple task. Excessive ...

  • Reducing cost of water usage analysis – Case Study

    Large regional water companies, like California American Water Company, which services the central coast of California, have already invested in high performance flow measurement instrumentation to better understand its usage. Most Americans receive water service from community water and wastewater utilities. It is less known that private water companies own nearly 16% of the nation’s ...


    By Sierra Instruments, Inc.

  • UF Membrane Technology

    UF Membrane Technology Ultrafiltration (UF) is a variety of membrane filtration in which forces, such as pressure or concentration gradients, cause separation through the semi-permeable membrane. High molecular weight suspended solids and solutes remain in the so-called retentate while water and low molecular weight solutes pass through the membrane in the permeate (filtrate). The pore size of ...


    By Jiangsu Jiuwu Hi-tech Co

  • Before Using Reverse Osmosis Membranes, We must Pay Attention to these Six Points

    1.  Influent pressure Influent pressure will affect the flux and desalination rate of reverse osmosis membranes. The permeability increases with the increase of influent pressure. Because reverse osmosis membranes can not absolutely intercept dissolved salts in the water, there is always a certain amount of permeation with the increase of pressure, because the permeation rate of the ...


    By Jiangsu Jiuwu Hi-tech Co

  • 3Helium and Duratec Airline System: The Only Way Is Up Case Study

    Party City® is an international party supply retailer and one of the largest users of helium in the United States. As a result of helium’s small molecular structure, it is often difficult to efficiently convey and contain as it can diffuse through various piping and fitting ...


    By IPEX, Inc.

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