Current
Core Supplement
Guidance for Pollution Prevention
Provides guidelines intended to assist in deciding on the need for an oil separator at a site and the size and type of separator which is appropriate. Describes how oil separators work, where they are needed, choosing the right separator, types and classes of separator, sizes, closure devices and alarms. Also looks at installation and labelling, maintenance and use, waste management and emergencies.
Supersedes PPG 3: Use and design of oil separators in surface water drainage systems (EA, 2006). Version 1, March 2022. Does not apply in England. Guidance for Pollution Prevention is a new series replacing Pollution Prevention Guidelines.
NetRegs provides environmental guidance for small and medium-sized businesses in Scotland, Wales and Northern Ireland.
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.