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VA 22 31 11 - WATER SOFTENERS Organization: VA
Date: 2011-02-01
Description: DESCRIPTION: Provide sodium cycle, cation exchange, pressure type, water softening equipment complete with piping services, electrical services, controls, accessories and auxiliary equipment.
VA - FED H-08-1 SEC 15455 - WATER SOFTENER SYSTEM Organization: VA
Date: 2005-06-01
Description: DESCRIPTION:Sodium cycle, cation exchange, pressure type, water softening equipment complete with piping services, electrical services, controls, accessories and auxiliary equipment.
NSF 44 - RESIDENTIAL CATION EXCHANGE WATER SOFTENERS Organization: NSF
Date: 2017-06-13
Description: The manual, autoinitiated, and demand-initiated regeneration residential cation exchange water softeners addressed by this Standard are designed to be used for the removal of hardness and the reduction of specific contaminants from drinking water supplies (public or private) considered to be microbiologically safe and of known quality.
ARMY - UFGS-22 31 00 - WATER SOFTENERS, CATION-EXCHANGE (SODIUM CYCLE) Organization: ARMY
Date: 2009-02-01
Description: NOTE: This guide specification covers the requirements for fully automatic, semi-automatic, and manual water softening equipment.
NPFC - A-A-50573 - WATER SOFTENER UNIT, LIME-SODA TYPE Organization: NPFC
Date: 1997-04-21
Description: This commercial item description (CID) covers water softening equipment for process and boiler feed water treatment using lime or soda ash.
WQA - WATER SOFTEN EFFECT - WATER SOFTENING-EFFECTIVENESS AT WHAT HARDNESS LEVEL Organization: WQA
Description: Four-page document written to assist someone who must factually respond to the question: "At what level of water hardness will ion exchange water softening be effective?"
GME B 040 0699 - WATER SOFTENER - ENGLISH/GERMAN Organization: GME
Date: 2002-07-23
VA - FED H-08-3 322-1 - WATER SOFTENING EQUIPMENT Organization: VA
Date: 1987-08-01
VA - FED H-08-4 VOL 3 SEC I 440 - DUPLEX SODIUM CYCLE WATER SOFTENING PIPING DIAGRAM Organization: VA
Date: 1983-04-01
GSA - SS-S-00550B - SODIUM CHLORIDE, TECHNICAL FOR WATER SOFTENING UNITS Organization: GSA
Date: 1970-07-24
COE MOGS-11233 - WATER SOFTENERS, CATION-EXCHANGE (SODIUM CYCLE) Organization: COE
Date: 1983-06-01
GSA - SS-S-00550B CANC - SODIUM CHLORIDE, TECHNICAL FOR WATER SOFTENING UNITS Organization: GSA
Date: 1976-03-08
ARMY - MIL-W-12110A CANC NOTICE 1 - WATER SOFTENING UNIT, ZEOLITE-TYPE, GRAVITY FLOW Organization: ARMY
Date: 1965-04-22
NPFC - MIL-W-17122 - WATER SOFTENER UNIT, LIME-SODA TYPE Organization: NPFC
IAPMO - IGC 230 - MANUALLY OPERATED WATER SOFTENER BY-PASS VALVES Organization: IAPMO
Date: 2006-01-01
NPFC - MIL-W-17121 - WATER SOFTENER UNIT,ZEOLITE PRESSURE TYPE Organization: NPFC
NPFC - MS 17122 - WATER SOFTENER UNIT, LIME-SODA TYPE Organization: NPFC
IAPMO IGC 230 - MANUALLY OPERATED WATER SOFTENER BY-PASS VALVES Organization: IAPMO
AWWA 53044 - THE ROTHBERG, TAMBURINI & WINSOR WATER SOFTENING CALCULATION MODEL (RTW 2000) Organization: AWWA
TAPPI TIP 0416-14 - WATER QUALITY GUIDELINES AND MONITORING REQUIREMENTS FOR PAPER MILL BOILERS OPERATING WITH SOFTENED MAKEUP WATER Organization: TAPPI
Date: 2005-01-01
Description: Many paper mill boilers operate with softened water as the primary feedwater makeup source. The guidelines applicable to water treatment programs for paper mill boilers with softened water makeup are provided.

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