ASTM E2635-14

Standard Practice for Water Conservation in Buildings Through In-Situ Water Reclamation

Automaticky přeložený název:

Standardní praxe pro ochranu vody v budovách přes In-situ Vodní rekultivace



NORMA vydána dne 1.3.2014


Jazyk
Provedení
DostupnostSKLADEM
Cena1 942.90 bez DPH
1 942.90

Informace o normě:

Označení normy: ASTM E2635-14
Poznámka: NEPLATNÁ
Datum vydání normy: 1.3.2014
Kód zboží: NS-45777
Počet stran: 11
Přibližná hmotnost: 33 g (0.07 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM

Kategorie - podobné normy:

Voda pro průmyslové účely

Anotace textu normy ASTM E2635-14 :

Keywords:
building, green building, reclaimed water, sustainability, sustainable building, water conservation, water reuse, water stewardship, ICS Number Code 13.060.25 (Water for industrial use)

4.2.2.3 Social—Sustainable buildings protect and enhance the health, safety, and welfare of building occupants. Utilization of technologies, such as in-situ water reclamation systems that help diversify and decentralize critical health, safety, and welfare infrastructure help promote the safety and security of the general public.

4.3 Continual Improvement—No specific technology is required by this practice. Utilization of performance requirements rather than prescriptive requirements is intended to promote continued research, development, and improvement of as in-situ water reclamation systems.

  1. Scope

1.1 In an effort to help meet growing demands being placed on available water supplies and water treatment facilities, many communities throughout the United States and the world are turning to water reclamation and reuse. Water reclamation and reuse offer an effective means of conserving the Earth’s limited high-quality freshwater supplies while helping to meet the ever growing demands for water in residential, commercial, and institutional development. This practice sets forth a practice for water reuse in buildings and related construction, encompassing both graywater and blackwater in-situ reclamation.

1.1.1 This practice specifies parameters for substituting reclaimed water in place of potable water supplies where potable water quality is not required.

1.1.2 This practice specifies limitations for use of reclaimed water in-situ. It is not intended for application to the use of reclaimed water delivered from an offsite municipal wastewater treatment facility.

1.1.3 This practice specifies performance requirements for in-situ reclaimed water systems. It does not specify particular technology(ies) that must be used. A variety of technologies may satisfy the performance requirements.

1.1.4 This practice specifies requirements for water stewardship associated with in-situ water reuse. Consistent with Guide E2432 and for purposes of this practice, water stewardship includes both quantity and quality impacts on water used in buildings.

1.2 Implementation of this practice will require professional judgment. Such judgment should be informed by experience with sustainable development, including environmental, economic, and social issues as appropriate to the building use, type, scale, and location.

1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3.1 Exception—Solely SI units are used in Table 1, Table X3.1, and Table X4.1.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

  2. Referenced Documents

D5128-14(2022)

Standard Test Method for On-Line pH Measurement of Water of Low Conductivity

D5244-92(1998)

Standard Practice for Recovery of Enteroviruses from Waters

D5464-16

Standard Test Method for pH Measurement of Water of Low Conductivity

D5907-18

Standard Test Methods for Filterable Matter (Total Dissolved Solids) and Nonfilterable Matter (Total Suspended Solids) in Water

D6238-98(2017)

Standard Test Method for Total Oxygen Demand in Water

D6569-23

Standard Test Method for On-Line Measurement of pH

D6698-14

Standard Test Method for On-Line Measurement of Turbidity Below 5 NTU in Water (Withdrawn 2023)

D6734-01

Standard Test Method for Low Levels of Coliphages in Water

E631-15

Standard Terminology of Building Constructions

E2114-23

Standard Terminology for Sustainability

E2432-23

Standard Guide for General Principles of Sustainability Relative to the Built Environment

U.S. EPA Protocols,

Monitoring and Assessing Water Quality; Section 5.2, Dissolved Oxygen and Biochemical Oxygen Demand Available from United States Environmental Protection Agency (EPA), Ariel Rios Bldg., 1200 Pennsylvania Ave., NW, Washington, DC 20460, http://www.epa.gov. Specific reference available as EPA?841-B-97-003, Volunteer Stream Monitoring: A Methods Manual, November 1997, Online, http://www.epa.gov/volunteer/stream/stream.pdf, 1 September 2008.

California Health Laws Related to Recycled Water,

The Purple Book Available from the California Department of Public Health (CDPH), CDHP Headquarters, 1616 Capitol Ave., P.O. Box 997377, MS 7400, Sacramento, CA 95899-7377, http://ww2.cdph.ca.gov. Specific reference available as The Purple Book, June 2001, Online, http://ww2.cdph.ca.gov/certlic/drinkingwater/Documents/Recharge/Purplebookupdate6-01.pdf, 1 September 2008.

D888-18

Standard Test Methods for Dissolved Oxygen in Water

D1253-14(2021)e1

Standard Test Method for Residual Chlorine in Water (Includes all amendments and changes 12/6/2021).

D4188-17

Standard Practice for Performing Pressure In-Line Coagulation-Flocculation-Filtration Test in Water

D4840-99(2018)e1

Standard Guide for Sample Chain-of-Custody Procedures (Includes all amendments and changes 8/22/2018).

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