What is a sequestering agent for swimming pools?
What is a sequestering agent for swimming pools? Sequestering Agents are chemicals used to bind-up minerals and metals in solution, making it difficult for them to precipitate out of solution to cloud the water or stain the pool. They do not actually remove metals from the water, but keep them 'sequestered' or locked in solution with tight chemical bonds. How long can a plaster pool be exposed without water? eight to ten days If the pool ever needs to be drained to replace the water or to maintain the plaster, it should never be left empty for more than eight...