{"id":70609,"date":"2024-10-17T14:24:29","date_gmt":"2024-10-17T14:24:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d4692-2001\/"},"modified":"2024-10-24T18:52:12","modified_gmt":"2024-10-24T18:52:12","slug":"astm-d4692-2001","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d4692-2001\/","title":{"rendered":"ASTM-D4692 2001"},"content":{"rendered":"<\/p>\n

1.1 This practice covers the calculation and adjustment of calcium, strontium, and barium sulfates for the concentrate stream of a reverse-osmosis system. The calculations are used to determine the need for scale control in the operation and design of reverse-osmosis installations. This practice is applicable for all types of reverse osmosis devices (tubular, spiral wound, and hollow fiber).<\/p>\n

1.2 This practice is applicable to both brackish waters and seawaters.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Summary of Practice
Significance and Use
Procedure <\/td>\n<\/tr>\n
2<\/td>\nCalculation
FIG. 1 <\/td>\n<\/tr>\n
3<\/td>\nAdjustments for Scale Control
Reverse Osmosis or Nanofiltration in Operation
Use of Computers for the Determination of Scaling Potential
Keywords
FIG. 2 <\/td>\n<\/tr>\n
4<\/td>\nFIG. 3 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D4692-01 Standard Practice for Calculation and Adjustment of Sulfate Scaling Salts (CaSO4<\/sub>, SrSO4<\/sub>, and BaSO4<\/sub>) for Reverse Osmosis and Nanofiltration<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2001<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":70610,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1043,2637],"product_tag":[],"class_list":{"0":"post-70609","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-71-120-99","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/70609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/70610"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=70609"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=70609"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=70609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}