This standard describes both dry potassium permanganate (KMnO4) crystals, CAS no. 7722-64-7, and liquid sodium permanganate (NaMnO4) solutions, CAS no. 10101-50-5, for use in the treatment of potable and reuse or reclaimed water and wastewater. This standard can be referenced in documents for purchasing and receiving permanganates and can be used as a guide for testing the physical and chemical properties of permanganate samples. The stipulations of this standard apply when this document has been referenced and then only to permanganates used in potable water, wastewater, and reuse or reclaimed water.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 7<\/td>\n | Foreword I.\tIntroduction. I.A.\tBackground.\u2003Potassium permanganate and sodium permanganate are strong oxidizing agents. They oxidize organic matter responsible for many types of tastes, odors, and colors. Potassium permanganate and sodium permanganate oxidize dissolved iron, mangan I.A.\tHistory.\u2003AWWA B603 was initially approved as a standard by the AWWA Board of Directors on Jan. 28, 1968. Revisions were approved on May 8, 1977; June 5, 1983; June 19,\u00a01988; June 6, 1993; June 21, 1998; June 15, 2003; Jan. 17, 2010; and Jan. 16, 2016 I.B.\tAcceptance.\u2003In May 1985, the US Environmental Protection Agency (USEPA) entered into a cooperative agreement with a consortium led by NSF International (NSF) to develop voluntary third-party consensus standards and a certification program for direct <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | II.\tSpecial Issues. II.A.\tStorage and Handling Precautions.\u2003Permanganates are strong oxidizing agents and should be treated as such. The products themselves are noncombustible but will accelerate the burning of combustible materials. They react with many materials and care s <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | III.\tUse of This Standard.\u2003It is the responsibility of the user of an AWWA standard to determine that the products described in that standard are suitable for use in the particular application being considered. III.A.\tPurchaser Options and Alternatives.\u2003The following information should be provided by the purchaser: <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | III.B.\tModification to Standard.\u2003Any modification to the provisions, definitions, or terminology in this standard must be provided by the purchaser. IV.\tMajor Revisions.\u2003Major revisions made to the standard in this edition include the following: V.\tComments.\u2003If you have any comments or questions about this standard, please contact AWWA Engineering and Technical Services at 303.794.7711; write to the department at 6666 West Quincy Avenue, Denver, CO 80235-3098; or email at standards@awwa.org. <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | AWWA Standard SECTION 1:\tGENERAL Sec. 1.1\tScope Sec. 1.2\tPurpose Sec. 1.3\tApplication <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | SECTION 2:\tREFERENCES SECTION 3:\tDEFINITIONS <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | SECTION 4:\tREQUIREMENTS Sec. 4.1\tPhysical Requirements <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | Sec. 4.2\tChemical Requirements <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | SECTION 5:\tVERIFICATION Sec. 5.1\tSampling <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | Sec. 5.2\tTest Procedures Sec. 5.3\tKMnO4 and NaMnO4 Assay <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | Sec. 5.4\tParticle Size <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | Sec. 5.5\tWater Tolerance Sec. 5.6\tNotice of Nonconformance <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | SECTION 6:\tDELIVERY Sec. 6.1\tMarking Sec. 6.2\tPackaging and Shipping <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" AWWA B603-23 Permanganates<\/b><\/p>\n |