Already a subscriber? 
MADCAD.com Free Trial
Sign up for a 3 day free trial to explore the MADCAD.com interface, PLUS access the
2009 International Building Code to see how it all works.
If you like to setup a quick demo, let us know at support@madcad.com
or +1 800.798.9296 and we will be happy to schedule a webinar for you.
Security check
Please login to your personal account to use this feature.
Please login to your authorized staff account to use this feature.
Are you sure you want to empty the cart?
ISO 24575:2023 General principles and guidelines for cost analysis in planning of decentralized wastewater treatment and/or reuse, 2023
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms, definitions, symbols and abbreviated terms [Go to Page]
- 3.1 Terms and definitions
- 3.2 Symbols and abbreviated terms
- 4 Description of different degrees of distribution in planning and design
- 5 Generalized elements of wastewater treatment and reuse systems [Go to Page]
- 5.1 General
- 5.2 Collection
- 5.3 Conveyance
- 5.4 Treatment
- 5.5 Effluent reuse management
- 6 Cost items to be considered in economic life cycle analysis calculations [Go to Page]
- 6.1 General
- 6.2 Investment cost (CI) or CAPEX items [Go to Page]
- 6.2.1 General
- 6.2.2 Sewer collection piping, CI,A
- 6.2.3 Pumping stations, CI,B
- 6.2.4 The treatment plant, CI,C
- 6.2.5 Effluent distribution piping, CI,D
- 6.2.6 Effluent pumping stations, CI,E
- 6.2.7 Treated water reservoirs, CI,F
- 6.3 Operating cost (CO) OPEX items [Go to Page]
- 6.3.1 General
- 6.3.2 Electricity, CO,A
- 6.3.3 Labour, CO,B
- 6.3.4 Chemicals, CO,C
- 6.3.5 Sludge disposal, CO,D
- 6.3.6 Services, CO,E
- 6.3.7 Others, CO,F
- 6.4 Maintenance cost items (CM)
- 6.5 Income or revenue: negative cost items (CN) [Go to Page]
- 6.5.1 General
- 6.5.2 Income from selling treated water for reuse, Iw
- 6.5.3 Income from biogas and its products, IG
- 6.5.4 Income from selling recovered products, IS
- 6.5.5 Other income, IO
- 7 Cost calculations, factoring and results integration [Go to Page]
- 7.1 General
- 7.2 Conversion of all costs to present value
- 7.3 Normalization of all costs per unit
- 8 Reporting on results of economic life cycle analysis calculations
- Annex A (informative) Cost calculation example
- Annex B (informative) Correlations for CAPEX and OPEX of different process units in a treatment plant for reuse
- Annex C (informative) Summary of treatment process units along with their associated cost items
- Bibliography [Go to Page]
