Understanding Industrial Filtration

A Guide to Media Types

  • 17 septembre 2019
  • Author: Chem-Aqua, Inc
  • Number of views: 2245
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Understanding Industrial Filtration

Waters from all over the world may contain suspended solids, microorganisms, and other unwanted contaminants that can cause damage to water systems. Heat exchangers, boiler tubes, cooling tower fill, system piping, etc. can become fouled without proper filtration. This results in a reduction in energy efficiency and increased maintenance repair costs.

Water Treatment Challenges in Thermal Storage Systems

Water Treatment Challenges in Thermal Storage Systems

Thermal energy storage (TES) systems are cooling systems that can use ice banks, brine systems, or chilled water storage tanks to capture BTUs for the purpose of removing a heat load at another point in time. In practice, the chillers for the TES operate outside peak electrical load hours and store the BTUs in the preferred form for use during peak electrical load hours. This practice reduces strain on the electrical grid and provides both cost and energy savings for the owner.

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accumulators activated carbon aerobic bacteria air-cooled alkalinity amines anaerobic bacteria ASHRAE ASHRAE 188 ASHRAE 188-2018 atomizing A-type bacteria biocides biofilm biofouling blowdown blowdown control blowdown rate boiler boiler blowdown control boilers building water system calcium carbonate calculation capacity chapel tubes chilled chillers chlorides cleaning closed loop CMS directive compressor conductivity Control Ranges cooling Cooling System cooling systems cooling tower cooling towers cooling water corrosion Critical Parameters crystal growth modification polymers cycles of concentration dead legs Deaerator dealkalizer demand deposits disinfection dispersants dissolved gases dissolved solids downcomer D-type electric boilers EPS equipment extracellular polymeric substances filter sand filtration fire tube fire tube boilers firetube firetube boilers free halogen galvanic gases greensand halogen hard water hardness high heat flux steam generators hot water how do cooling towers work HVAC hybrid boilers ice ice machine inhibitor lead leak legionella legionella policy legionnaires legionnaire's disease magnesium silicate makeup water media microbial microbiological microorganisms molybdenum neutralizing amines non-oxidizing biocides oxidizing biocides Parameters phosphate phosphonate planktonic bacteria plastics plastics manufacturing preatreatment pretreatment preventative maintenance protozoa refrigeration residual retrograde solubility reverse osmosis risk risk management sanitizing scale sediment filtration sessile bacteria silica softener solids spray scrubber spray-type stagnant steam steam boiler steam boilers sterilization testing threshold inhibitors tray-type vapor compression venting vertical boilers volume volume estimation water loss water management water management plan water treatment water tube water tube boilers water-cooled watertube watertube boilers WMP