Savings continue to accrue from the more efficient use of chemicals avoiding over-and underfeeding, and from lower labor costs for water testing and repairs of damaged equipment.

• 化学药剂的高效使用会持续节约费用，避免投加过量和不足，降低实验室的检测量和设备维修量。商业泳池的操作者将节省在专业药剂，顾客投诉和卫生部门检查上的投入。