DB31/ 623-2021 Active Shanghai CityLocal standards

DB31/ 623-2021 Water production unit energy consumption limit for water from the tap

DB31/ 623-2021 Water production unit energy consumption limit for water from the tap

Publish Date: 2021-05-08 Implement Date: 2021-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB31/ 623-2021

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Public and municipal construction equipment and facilities

ICS Name: Comprehensive Building Materials

Publish Date: 2021-05-08

Implement Date: 2021-07-01

Pages: 8 pages

Scope

This document establishes the technical requirements, calculation methods, energy-saving technologies, and management measures for the energy consumption limits of products of water production units.
This document is applicable to the calculation and assessment of electricity consumption during the water treatment process in water plants of public water supply enterprises within the administrative area of Shanghai City.

Development Information

Word Count: 12 Thousand words Pages: 8 pages

Replace the following standards

DB31/ 623-2012 Water production unit energy consumption limit for water supply units

Referenced Standards

GB/T 2589-1990 General principles for calculation of total production energy consumption GB/T 2589-2008 General principles for calculation of the comprehensive energy consumption GB/T 2589-2020 General rules for calculation of the comprehensive energy consumption GB 5749-1985 Sanitary standard for drinking water GB 5749-2006 Standards for drinking water quality GB 5749-2022 Standards for drinking water quality GB 12497-1995 Three-phase induction motor energy-saving operation GB/T 12497-2006 Three-phase induction motor's economic operation GB/T 13469-1992 Economical operation for industrial centrifugal, mixed flow, axial flow and vortex pump systems GB/T 13469-2008 Economical operation for centrifugal,mixed flow,axial flow and vortex pump systems GB/T 13469-2021 Economical operation for centrifugal,mixed flow and axial flow pump systems GB/T 17167-1997 Guides for providing and managing of the measuring instruments of energy in enterprise GB 17167-2006 General principle for equipping and managing of the measuring instrument of energy in organization of energy using GB 17167-2025 General rules for energy measuring instrument equipping and managing of energy user GB/T 23331-2009 Management system for energy—Requirements GB/T 23331-2012 Energy management systems—Requirements GB/T 23331-2020 Energy management systems—Requirements with guidance for use GB 50013-2018 Standard for design of outdoor water supply engineering DB31/T 1091

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