Current
Core Supplement
Technical Note
Examines the issues and effects of hydrogen sulphide within sewers, covering forecasting methods, strategies and includes two worked examples.
Pomeroy, R. D.
First published CPDA 1992. 2nd edition. Updated 2019, 2025.
The Clay Pipe Development Association provides a service for specifiers and users of vitrified clay pipes and flue linings. They produce technical booklets on the design and construction of clay pipes.
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.