The sanitation needs of a modern food plant call for a highly versatile product which is easy to use, fully stable and capable of reliable bactericidal action. It must be adaptable to a wide variety of conditions, equipment and materials. Chlor Soak (a chlorinated phosphate) has all these properties and many more. Chlor Soak is completely effective in control of all mold problems. Bacteria are destroyed on contact and a sustained bactericidal action is retained throughout the life of the solution and retains full sanitizing strength right to the bottom of the barrel.