What is BS EN 15031 - Treatment of swimming pool water - Aluminium based coagulants about?
BS EN 15031 is a European standard that discusses rules for the safe handling and use of aluminium based coagulants.
BS EN 15031 is applicable to aluminium based coagulants (aluminium sulfate, aluminium chloride (monomeric), aluminium chloride hydroxide (monomeric), aluminium chloride hydroxide sulfate (monomeric), sodium aluminate and polyaluminium chloride hydroxide and polyaluminium chloride hydroxide sulfate) used directly or for the production of formulations for treatment of water for swimming pools.
BS EN 15031 des...