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Check the tariff classification for a heat and moisture exchanging filter.
Find out about eligibility and requirements for the silt filtration dams or seepage barriers item.
T29 exemption allows you to treat non-hazardous pesticide washings by carbon filtration before disposing of them to land.
T33 exemption allows you to filter central heating oil from disused tanks so that it can be reused.
What local authorities must do to grant recognition for natural mineral water and carry out ongoing checks.
Formerly part of M18, technical guidance for industrial plant operators (and their contractors) who monitor effluent discharges to water and sewer.
Paper prepared by the Environmental and Modelling group (EMG) for the Scientific Advisory Group for Emergencies (SAGE).
This study aims to build the evidence base on the effectiveness of common materials used to protect communities from ash inhalation in volcanic crises
Thanks to the Site Ion Exchange Plant at Sellafield, we can remove the majority of radioactive isotopes from water used in our nuclear operations, ensuring that any water we discharge into the sea is safe and well within permitted discharge...
How to approach sampling ambient air and the sampling and analytical techniques to use.
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