Logo
Login Sign Up
Historical Revision

ASTM D4472-08(2014)

Standard Guide for Recordkeeping for Reverse Osmosis and Nanofiltration Systems
Best Price Guarantee
Instant

$73.00

2-5 Days

$73.00

SAVE 10%

$131.40


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


or
...

1.1 This guide covers procedures for well-defined recordkeeping of reverse osmosis (RO) and nanofiltration (NF) systems.

1.2 This guide includes a start-up report, recordkeeping of RO and NF operating data, recordkeeping of pretreatment operating data, and a maintenance log.

1.3 This guide is applicable to waters including brackish waters and seawaters but is not necessarily applicable to wastewaters.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 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.

1.1 Thisguidecoversproceduresforwell-definedrecordkeepingofreverseosmosis(RO)andnanofiltration(NF)systems.1.2 Thisguideincludesastart-upreport,recordkeepingofROandNFoperatingdata,recordkeepingofpretreatmentoperatingdata,andamaintenancelog.1.3 Thisguideisapplicabletowatersincludingbrackishwatersandseawatersbutisnotnecessarilyapplicabletowastewaters.1.4 ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5 Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
4.1 ProperoperationandmaintenanceofROandNFsystemsarekeyfactorsinobtainingsuccessfulperformance.ThisguideprovidesthenecessaryinputfortheevaluationoftheperformanceoftheROandNFsystems,thepretreatmentsystem,andthemechanicalequipmentintheplant.4.2 Thisguideisforgeneralguidanceonlyandmustnotbeusedinplaceoftheoperatingmanualforaparticularplant.4.3 Site-dependentfactorspreventspecificrecommendationsforallrecordkeeping.Thus,onlythemoregeneralrecordkeepingiscoveredbythisguide.4.4 Thisguidecanbeusedforbothbrackishandseawatersystemswhichcontaineitherspiral-woundorhollow-fiberdevices.
SDO ASTM: ASTM International
Document Number D4472
Publication Date Jan. 1, 2014
Language en - English
Page Count 3
Revision Level 08(2014)
Supercedes
Committee D19.08
Publish Date Document Id Type View
Dec. 15, 2023 D4472-23 Revision
Jan. 1, 2014 D4472-08R14 Revision
May 1, 2008 D4472-08 Revision
June 10, 2003 D4472-89R03 Revision
Dec. 10, 1998 D4472-89R98E01 Revision