BOD & COD Equipment in Bangladesh

515 Results found
  • Category: Water & Wastewater ×

  • Subcategory: BOD & COD ×

  • Location: Asia & Middle East ×

  • Location: Bangladesh ×


DAF (Dissolved Air Flotation)

by VWS MPP Systems B.V. - a Veolia Water Company

The VWS MPP Systems DAF (Dissolved Air Flotation) system has unique design that contains a plate pack section for enhanced efficiency and reduced footprint requirements and a pneumatic scraper system that optimizes the thickening of the float layer.


Bio-Organic Catalyst - BOC - Bio-Organic Catalyst

by EcoJump LLC

The Bio-Organic Catalyst line of products are developed for use in the following categories; oil spill remediation, water purification, waste water treatment, odor control, Bio-Catalytic cleaning, composting, agricultural, anaerobic digestion, aquaculture. The BOC technology can be used in any industry that requires environmentally safe ...

Integrated Fixed-Film Activated Sludge (IFAS) Technology

by CREATECH Aqua ApS

A cost-effective upgrade solution for existing wastewater treatment plants, the IFAS technology combines the operational characteristics of conventional Activated Sludge (AS) plants with fixed-film technology. In essence, upgrading an AS-WWTP to an IFAS system consists of installing a retention screen (8mm hole size) and adding a certain volume of ...

Cleartec - IFAS/FBBR - Fixed Media Integrated Film Activated Sludge System

by Ovivo (Formerly Eimco Water Technologies)

The Cleartec system consists of a submerged, fixed-bed, polypropylene textile media which promotes attached growth biomass in IFAS and FBBR applications. The Cleartec system is a highly efficient IFAS/FBBR solution. Cleartec is a registered trademark of Langendorf Textil GmbH.

OxiTop Control AN6/AN12 and OxiTop Control A6/A12 - Determination of the Respiration Rate

by WTW GmbH - a xylem brand

The use of special measuring bottles with a septum sealed nozzle allows the interference-free addition of substrates and solutions. Pressure alterations could indicate a reduction in oxygen concentration, which could necessitate the addition of oxygen, air, or other gases. It is possible to set a “warning pressure” or a pressure limit so ...

OxiTop Box – Thermostat Box With Forced Air Circulation for 20 (±0,5 °C)

by WTW GmbH - a xylem brand

OxiTop® Box with hinged, non-corrosive, clear-view cover accommodates a maximum of either 12 OxiTop® simultaneous measurements or 20 Karlsruhe bottles. The chamber is equipped with a connection for an IS 6 or IS 12 stirrer. A special compartment is provided for 6 methylene blue samples. A cross ventilation fan ensures uniform temperature ...

OxiTop Control A6/A12 and OxiTop Control S6/S12 - Determination of Biodegradability

by WTW GmbH - a xylem brand

The determination of the biodegradability should be checked before new chemicals are used for the first time, not only for environmental reasons but to minimize disposal charges. The sample and a blank are stirred at a constant temperature for 28 days in closed bottles. The CO2 produced is removed by means of an absorber, the resulting negative ...

Controller OC 100/OC 110 BOD - Self-check Measurement

by WTW GmbH - a xylem brand

The BOD Self-check measurement Controller OC 100/OC 110 from WTW has different special features that are important for the respiration/biogas determination.

OxiTop- C Measuring Head

by WTW GmbH - a xylem brand

Instead of the usual display and keys, the OxiTop®-C measuring head has an infrared interface with which it communicates with Controller OC 100 or OC 110. By pointing the controller at an OxiTop®-C measuring head the sample can be identified and the measurement is started. Data can be called up or deleted and sampling progress can be displayed.

OxiTop IS 6, IS 12 - BOD Self-check Measurement

by WTW GmbH - a xylem brand

Complete packages for 6 or 12 simultaneous measurements. Measurement using OxiTop® is based on pressure measurement in a closed system: microorganisms in the sample consume the oxygen and form CO2; the CO2 is absorbed by NaOH, creating a vacuum that can be measured as a mg/l BOD value. The sample volume used regulates the amount of oxygen ...

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