Anti Negative Pressure Module The integrated box type intelligent pump house of our company is to improve the service life of the secondary pressurized water supply equipment through the remote monitoring system,so as to avoid the risk of water pollution, reduce the leakage rate, achieve environmental protection and energy saving, مواصلة تحسين مستوى الإدارة المكرر لمضخة إمدادات المياه المضغوطة الثانوية,and ensure the safety of drinking water for residents.