National Technical Reports Library

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.

Details

Circulation System Components and Related Materials for Swimming Pools, Spas/Hot Tubs. (NSF Standard)

ANSINSF501996

Publication Date	1996
Page Count	108
Abstract	This standard covers circulation system components, treatment devices and related materials. The components, treatment devices and related materials are intended to be used specifically for swimming pool, spa/hot tub circulation and treatment in public and residential applications. No attempt has been made to incorporate safety provisions. This standard is not intended to cover components intended to treat water exceeding a total dissolved solids concentration of 3000 ppm. A component varying in design and/or operation may qualify under this standard. Appropriate tests and investigations shall indicate the component performs as well as components complying with this standard. Such components shall meet the requirements for materials, finishes, and construction in this standard. If specific materials are mentioned, other materials equally satisfactory from the standpoint of public health, may be permitted. A complete review of this standard shall be conducted at least every five years. These reviews shall be conducted by representatives from the industry, public health, and user groups or agencies of the NSF Joint Committee on Swimming Pool Equipment.
Keywords	Standards Circulation Components Swimming pools Spas Hot tubs Treatment Water Treatment devices
Source Agency	National Sanitation Federation International - 4th National Sanitation Federation International - 3rd National Sanitation Federation, International National Sanitation Federation, International - Secondary
NTIS Subject Category	94I - Hydraulic & Pneumatic Equipment 89H - Building Equipment, Furnishings, & Maintenance
Corporate Authors	NSF International, Ann Arbor, MI.
Supplemental Notes	Copyright NSF International, P.O. Box 130140, Ann Arbor, Michigan 48113-0140, USA. This document is available from NTIS under license from NSF International. Users of this Standard may request clarifications and interpretations, or propose revisions.
Document Type	Industry Standard
NTIS Issue Number	199804

Circulation System Components and Related Materials for Swimming Pools, Spas/Hot Tubs. (NSF Standard)

Circulation System Components and Related Materials for Swimming Pools, Spas/Hot Tubs. (NSF Standard)
ANSINSF501996

Publication Date	1996
Page Count	108
Abstract	This standard covers circulation system components, treatment devices and related materials. The components, treatment devices and related materials are intended to be used specifically for swimming pool, spa/hot tub circulation and treatment in public and residential applications. No attempt has been made to incorporate safety provisions. This standard is not intended to cover components intended to treat water exceeding a total dissolved solids concentration of 3000 ppm. A component varying in design and/or operation may qualify under this standard. Appropriate tests and investigations shall indicate the component performs as well as components complying with this standard. Such components shall meet the requirements for materials, finishes, and construction in this standard. If specific materials are mentioned, other materials equally satisfactory from the standpoint of public health, may be permitted. A complete review of this standard shall be conducted at least every five years. These reviews shall be conducted by representatives from the industry, public health, and user groups or agencies of the NSF Joint Committee on Swimming Pool Equipment.
Keywords	Standards Circulation Components Swimming pools Spas Hot tubs Treatment Water Treatment devices
Source Agency	National Sanitation Federation International - 4th National Sanitation Federation International - 3rd National Sanitation Federation, International National Sanitation Federation, International - Secondary
NTIS Subject Category	94I - Hydraulic & Pneumatic Equipment 89H - Building Equipment, Furnishings, & Maintenance
Corporate Authors	NSF International, Ann Arbor, MI.
Supplemental Notes	Copyright NSF International, P.O. Box 130140, Ann Arbor, Michigan 48113-0140, USA. This document is available from NTIS under license from NSF International. Users of this Standard may request clarifications and interpretations, or propose revisions.
Document Type	Industry Standard
NTIS Issue Number	199804