Posted on April 18, 2018April 20, 2018 by Pulse AssentIWA 28:2018 Faecal sludge treatment units. Energy independent, prefabricated, community-scale resource-recovery units. Safety and performance Link: IWA 28:2018 Faecal sludge treatment units. Energy independent, prefabricated, community-scale resource-recovery units. Safety and performance Source: BSI Standards Related Posts:Energy efficiency: what you need to knowBusted – the 9 big myths on energy in the UKGovernment future proofs Britain’s energy system…UK strengthens protections for taxpayers in energy…Government unveils investment for energy…