46 articles

• Types of HVAC and AHU Air Filters : Pre Filter, Medium, HEPA
  Published : 2026-09-21 16:08:02 | Categories : HVAC

  Familiarize yourself with the types of air filters for HVAC and AHU systems, ranging from G4 pre-filters and F7–F9 medium filters to H13–H14 HEPA filters. Understand their functions and applications..

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• Foaming in the Organic Wastewater Treatment Process
  Published : 2026-09-16 15:47:39 | Categories : Chemicals , Wastewater Treatment

  Understand the causes of foaming in organic waste treatment, its impact on the wastewater treatment plant (WWTP) process, and control solutions using silicone-based defoamers.

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• Anionic Flocculant or Cationic Flocculant? Which one to choose?
  Published : 2026-09-16 11:07:10 | Categories : Chemicals , Water Treatment

  Select an anionic flocculant for raw water or inorganic wastewater, and a cationic flocculant for organic sludge or negatively charged wastewater.

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• HEPA Filter Function and Applications
  Published : 2026-08-18 14:07:51 | Categories : HVAC

  HEPA filters can filter out fine dust, smoke, pollen, bacteria, viruses, and even particles as small as 0.3 microns with a high efficiency rate of up to 99.97%. How does it work and how much does a..

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• Dissolved Air Flotation (DAF) vs Sedimentation
  Published : 2026-08-12 16:19:31 | Categories : Wastewater Treatment

  Why is sedimentation not always effective for wastewater containing oil and grease? Why is it necessary to use Dissolved Air Flotation (DAF)? Is DAF superior to sedimentation?

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• Filter Press
  Published : 2026-08-10 14:56:52 | Categories : Wastewater Treatment

  Looking for a Filter Press to separate water and solids from wastewater sludge? Our Filter Press produces a denser, easier-to-handle sludge cake and helps improve sludge dewatering efficiency...

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• Components of the MBG Kitchen Wastewater Treatment Plant (IPAL)
  Published : 2026-07-22 10:31:59 | Categories : Wastewater Treatment

  What Are the Main Components of an MBG Kitchen Wastewater Treatment Plant? An MBG Kitchen Wastewater Treatment Plant (WWTP) is specifically designed to treat wastewater generated from the [...]

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• Honeycomb Biofilter Media Bacteria House for WWTP
  Published : 2026-07-16 10:04:08 | Categories : Wastewater Treatment

  Honeycomb media for wastewater treatment plants (WWTPs) is a biofilter media that serves as a home for bacteria and increases the efficiency of domestic and industrial wastewater treatment.

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• Chlorine Tablets for Water Disinfection Process in WWTP
  Published : 2026-07-07 15:46:54 | Categories : Chemicals

  One of the chemicals commonly used in the final stage of wastewater treatment is Chlorine Tablets, which function to reduce harmful microorganisms contained in water...

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