baffle system Articles

  • Full scale municipal implementations of the Agar IFAS process for municipal wastewater treatment

    Wastewater treatment plant retrofits worldwide are motivated by two main developments: a. Changes in effluent quality regulations, either to more stringent BOD/TSS requirements, or to include nutrient (N and P) removal b. Increase in flows to existing plants, due to either population growth or to expansion of sewerage systems One process capable of giving a cost-effective solution for these two ...

  • Protect your high pressure pump

    There are many opportunities to protect your high pressure pump. The best pump protection is selecting the right pump for the application. The next best pump protection is proper installation. And the easiest pump protection is regular maintenance. Pump Selection Selecting the correct high pressure pump for the application will offer the best pump protection. Trying to get a pump ...


    By Cat Pumps

  • Vacuum Truck Customization

    When it comes to vacuum trucks, we understand that businesses need them for many different purposes, whether they’re for car washes, septic systems, restaurants or different types of fuel, just to name a few. Here at Amthor International, we offer vacuum trucks that can be used for any of these applications. ...


    By Amthor International

  • Case study - City of Montreal upgrade of Atwater and Des Baillets water treatment plants

    Sidestream Venturi Injection—Basin Nozzle Manifold Contacting System. Montreal, Quebec, Canada The Problem: In 2001, a water quality audit revealed that two of the largest drinking water plants in the City of Montreal were out of compliance with Quebec’s latest water quality rules. In response to the audit, the city upgraded the 1,400 MLD Atwater and the ...

  • Thermal Oxidizer

    THERMAL OXIDIZER   PRINCIPLE OF COMBUSTION The primary function of the Thermal Oxidizer is to destroy the contaminants in the exhaust coming out of a process.  The operation of the Thermal Oxidizer is based on the principle of combustion.  The process of combustion is the most commonly used method to control emissions of organic compounds. ...


    By Epcon Industrial Systems, LP

  • Toilet-to-Tap; A Growing Necessity

    Reusing final effluent wastewater for applications such as irrigation of crops and even potable drinking water is now becoming a necessity for many water stressed locations around the world. atg UV Technology have invested in validating 9 multi lamp, ultra-high output low pressure amalgam UV Systems for water reuse. Using the NWRI Water Reuse validation protocols, the world’s ...


    By atg UV Technology

  • Decentralized wastewater management in Kieu Ky Vietnam

    1. Overview and Key Points In order to eliminate the common ‘out of sight out of mind approach’ in sanitation, whereby sewers and/or drains are discharged into rivers, a Decentralized Wastewater Treatment System (DEWATS) was designed and implemented in Kieu Ky to treat wastewaters arising residential properties and various craft industries. A clear understanding of topography, ...


    By IWA Publishing

  • Anaerobic sewage treatment technology in Latin America: a selection of 20 years of experiences

    From the early introduction of Anaerobic Sewage Treatment, AST, technology to Latin America 20 years ago to now, the technology has become a viable alternative to provide affordable sanitation to the region. The engineering community has learned to identify and manage the main risks factors of the technology, namely: odor emissions, material corrosion, scum removal and low treatment performance ...

  • Ataköy WWTP Project Turkiye - Case Study

    Customer: WTE (Germany) Project Name: Ataköy WWTP Capacity: 400.000 m³/ d Manufacturing year: 2008 Scope of supply ...


    By ASTIM A.S.

  • The Power to Separate

    Gravity separators are effective and economical tools used to process wastewater and stormwater by removing pollutants such as sediment, hydrocarbons and debris through the process of sedimentation or flotation. Most separators have few or no moving parts, are easy to maintain and have a successful history of use in many different industrial, commercial and residential applications. Specifying ...


    By BaySaver Technologies, Inc.

  • Waste Water Treatment Processes Explained

    SUNCOAST WASTE WATER MANAGEMENT  presents  AEROBIC -verses- ANAEROBIC THE AEROBIC PROCESS There are two basic types of sewerage treatment processes, which are the Aerobic process and the Anaerobic process. Aerobic means with air or oxygen and Anaerobic (septic) means without air or oxygen. Aerobic bacteria are a higher life form and when digesting waste are utilising dissolved oxygen or air in ...

  • Balancing growth and conservation - Precast concrete manholes become part of the stormwater solution

    When American Fork, Utah, decided to approve construction of a 175-acre commercial center, the city engineers had to consider the environmental effect it would have on a 45-acre wetland right next door. Under the EPA´s Phase II Storm Water Rules, adapted in late 1999, almost any city large enough to require a storm sewer system must balance growth with the environmental impacts of ...


    By BaySaver Technologies, Inc.

  • Continuously mixing one batch at a time

    Ready-mix company improves mixing efficiency and ingredient accuracy by switching to a rotary batch mixer. When a concrete and ready-mix producer moved to a new plant, the mixing process was redesigned to include batching for greater control over the final product 's ingredients. Rich-Mix Products makes concrete and ready-mix products and packages them for sale in home ...

  • H-beam pile extractor manufacturer

    What is the type of H-beam steel pile?   H-beam steel pile is along the retaining position pre-into the rail, I-beam or H-beam, spacing 1.0 ~ 1.5m, and then drilling, while the 3 ~ 6cm thick plate ...

  • How to Save with Cooling Tower Credits

    Cooling towers dissipate heat from recirculating water used to cool chillers, air conditioners, or other process equipment to the ambient air. Heat is rejected to the environment from cooling towers through the process of evaporation. Therefore, by design, cooling towers use significant amounts of water. The thermal efficiency and longevity of the cooling tower and equipment depend on the proper ...


    By WaterSignal

  • Clarifier maintenance

    Clarifiers are expensive, to buy or repair, and their downtime can be costly in fines imposed by regulatory agencies and in community ill will. Regular maintenance, an annual inspection of the mechanism and an occasional touchup of the paint or coating system are simple and inexpensive proactive steps that will usually prevent most problems. Three components of all clarifiers require maintenance: ...


    By WesTech Engineering, Inc.

  • The Challenge of Removing Surface (free-floating) Oil

    Imagine tackling your greatest production challenge quickly, easily and inexpensively. Now imagine tackling your greatest production challenge quickly, easily and inexpensively – and even generating a profit while doing so. For businesses and industries that deal with oil separation and removal, the solution does not need to be expensive or inefficient. In fact, the answer may be simpler ...


    By Oil Skimmers, Inc.

  • Florida SunSentinel.com mentions our pool check strips

    When Midwesterner Ken Christensen came to Florida, he moved into a house with a pool and was baffled. Christensen, author of the Romantic America series of travel books that focused on romantic places to stay, was a creative guy. Chemistry was never his forte. Blindly, he brought his water samples to the pool store, they told him what to do and he did it. But the Sept. 11 tragedy's impact ...

  • Oil Skimming...no longer a luxury

    Tramp oils – hydraulic oil, lubricating oil and greases, and protective metal coatings, in coolant create expensive and frustrating problems. Tramp oils in coolant provide a breeding ground for bacteria and can cause problems ranging from unpleasant odor to employee skin rashes. When tramp oils combine with other contaminants in coolant they can form a sticky substance that clogs lines and ...


    By Oil Skimmers, Inc.

  • Mixed MSW composting is steady as she goes

    Two new facilities came on line in 2006, while one ceased operation and a second is shifting to a new technology. Annual survey identifies a total of 14 plants. Part I STEADY-STATE may be the best phrase to describe the status of facilities composting mixed municipal solid waste in the United States. In fact, steady-state may be the best phrase to describe solid waste composting in general since ...


    By BioCycle Magazine

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