The PRACTICAL CARE of SCHOOL SWIMMING POOLS EDWARD A. DEWINDT The Principia College, Elsah, Illinois
A description of methods of care of a school swimming pool which have given good results in actual practice, without the necessity of expensive apparatus, materials, or controls. The treatment i s based o n f i e simple rules, and may be carried out by anyone who will use care infollowing the directions, but does not demand any technical training. Various sterilizing agents are discussed, with the results found by experience as to satisfaction, e&acy of treatment, and expense.
sary to use the alum pot which is provided as part of the filter equipment. (e) Daily (and this is important) check the pH of the ~ o o.l addinc , soda ash to correct for anv aciditv.
