CJ/T 337-2010 Active Industry standards-Urban construction

CJ/T 337-2010 Water quality standard of urban sewage for thermal energy utilization by heat pump

Publish Date: 2010-10-21 Implement Date: 2011-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: CJ/T 337-2010

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2010-10-21

Implement Date: 2011-05-01

Pages: 16 pages

Scope

This standard specifies the water quality requirements, sampling, and monitoring for the utilization of thermal energy from heat pumps in urban wastewater.
This standard applies to the utilization of thermal energy from heat pumps in urban wastewater, effluent from wastewater treatment plants, and recycled water, where domestic wastewater is the main source of input.
When the proportion of industrial wastewater is relatively low, this standard can be implemented as a reference.

Development Information

Word Count: 18 Thousand words Pages: 16 pages

Referenced Standards

GB/T 16488 GB/T 16489 GB 18918 GB/T 5750.4-2006 Standard examination methods for drinking water—Organoleptic and physical parameters GB/T 5750.4-2023 Standard examination methods for drinking water—Part 4:Organoleptic and physical indices GB/T 5750.12-2006 Standard examination methods for drinking water—Microbiological parameters GB/T 5750.12-2023 Standard examination methods for drinking water—Part 12:Microbiological indices GB/T 6920-1986 Water quality—Determination of pH value—Glass electrode method GB/T 7477-1987 Water quality—Determination of the sum of calcium and magnesium—EDTA titrimetric method GB/T 11893-1989 Water quality—Determination of total phosphorus— Ammonium molybdate spectrophotometric method GB/T 11894-1989 Water quality—Determination of total nitrogen—Alkaline potassium persulfate digestion-UV spectrophotometric method GB/T 11896-1989 Water quality—Determination of chloride—Silver nitrate titration method GB/T 11897-1989 Water quality—Determination of free chlorine and total chlorine—Titrimetric method using N,N-diethyl-1,4-phenylenediamine GB/T 11898-1989 Water quality—Determination of free chlorine and total chlorine—Spectrophotometric method using N,N-diethyl-1,4-phenylenediamine GB/T 11899-1989 Water quality—Determination of sulfate—Gravimetric method GB/T 11901-1989 Water quality—Determination of suspended substance—Gravimetric method GB/T 12149-2007 Water for industrial circulating cooling system and boiler—Determination of silica GB/T 12149-2017 Determination of silica in water for industrial circulating cooling system and boiler GB/T 13195-1991 Water quality—Determination of water temperature—Thermometer or reversing thermometer method GB/T 13200-1991 Water quality—Determination of turbidity GB/T 15451-1995 Industrial circulating cooling water—Determination of alkalinity GB/T 15451-2006 Industrial circulating cooling water—Determination of total and composite alkalinity GB/T 16783.1-2006 Petroleum and natural gas industries—Field testing of drilling fluids—Part 1:Water-based fluids GB/T 16783.1-2014 Petroleum and natural gas industries—Field testing of drilling fluids—Part 1: Water-based fluids CJ/T 51-2004 Methods for the examination of municipal sewage CJ/T 51-2018 Examination methods for municipal sewage CJ/T 141-2018 Standard of water quality examination methods for urban water supply CJ 343-2010 Wastewater quality standards for discharge to municipal sewers GB/T 16783.1-2025 Petroleum and natural gas industries—Field testing of drilling fluids—Part 1:Water-based fluids

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