{"id":450637,"date":"2024-10-20T09:12:46","date_gmt":"2024-10-20T09:12:46","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-21939-22023\/"},"modified":"2024-10-26T17:10:20","modified_gmt":"2024-10-26T17:10:20","slug":"bs-iso-21939-22023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-21939-22023\/","title":{"rendered":"BS ISO 21939-2:2023"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n3.2 Abbreviated terms
4 Energy recovery scenarios from wastewater and sludge anaerobic treatment processes
4.1 General
4.2 Processing biogas from anaerobic digestion
4.3 Flaring
4.4 Electricity generation
4.5 Steam generation <\/td>\n<\/tr>\n
11<\/td>\n4.6 Heat recovery CHP generation
4.7 Discharge of raw or processed gas for offsite use
5 Guidelines for handling data on energy recovery
5.1 General
5.2 Limitation of contaminated components and impurities in biogas
5.2.1 Limit levels for trace substances and impurities <\/td>\n<\/tr>\n
12<\/td>\n5.2.2 Gas cleaning systems
5.2.3 Limitations on emissions from flaring systems <\/td>\n<\/tr>\n
13<\/td>\n5.2.4 Data and information required for the calculation of biogas yield
5.3 Wastewater treatment plant energy uses
5.4 Accounting for variable conditions
5.4.1 General <\/td>\n<\/tr>\n
14<\/td>\n5.4.2 Typical values for preliminary design
6 Quantifying the power generation for each energy recovery scenario
6.1 General
6.2 Electricity generation <\/td>\n<\/tr>\n
15<\/td>\n6.3 Steam generation
6.4 Heat recovery (hot water)
6.5 CHP generation <\/td>\n<\/tr>\n
16<\/td>\n7 Expression of energy production and integration with energy consumption calculations <\/td>\n<\/tr>\n
17<\/td>\nAnnex A (informative) Main energy uses in wastewater treatment plants <\/td>\n<\/tr>\n
18<\/td>\nAnnex B (informative) Examples of calculations <\/td>\n<\/tr>\n
20<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Method to calculate and express energy consumption of industrial wastewater treatment for the purpose of water reuse – Accounting for energy recovery<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2024<\/td>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":450640,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[210,2641],"product_tag":[],"class_list":{"0":"post-450637","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-13-060-01","7":"product_cat-bsi","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\/450637","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\/450640"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=450637"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=450637"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=450637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}