Clean workshop water supply and drainage requirements?

Clean workshop water supply and drainage requirements?

The clean workshop should be equipped with direct-current, circulating or reused water supply systems according to the requirements of water quality, water temperature, water pressure and water volume for production, living and fire protection. The domestic water supply pipes should be corrosion-resistant, installed and connected Convenient pipe, can use plastic water supply pipe,...

Text label: clean plant engineering, clean plant design, water supply and drainage requirements

Water supply and drainage requirements for clean workshops?

The clean workshop should be equipped with direct-current, circulating or reused water supply systems according to the requirements of water quality, water temperature, water pressure and water volume for production, living and fire protection. The domestic water supply pipes should be corrosion-resistant, installed and connected Convenient pipes, plastic water supply pipes, plastic and metal composite pipes, copper pipes, stainless steel pipes and anti-corrosion treated steel pipes can be used; the circulating cooling water pipes should be made of steel pipes; the fitting materials of the pipes should be compatible with the pipe materials; around the clean workshop Sprinkler facilities should be installed.

The drainage system of the clean pharmaceutical cleanroom should be determined according to the nature, concentration and water volume of the waste water discharged from the production. The waste water should be treated with waste water and discharged after reaching the national discharge standard; the drainage riser should not pass through the air cleanliness class A, B Class 1 clean workshop, when the drainage riser passes through other clean rooms, no inspection port shall be set; the drainage equipment in the clean workshop and the equipment connected to the gravity return pipeline shall be provided with a water seal device below the discharge port. The height should not be less than 50mm, the drainage system of the clean room should be equipped with ventilation devices, and the drainage outlet of the process equipment should be equipped with air blocking devices; floor drains should not be installed in clean rooms with air cleanliness class A and B; air cleanliness class C, Floor drains should be less installed in Class D clean rooms. When necessary, floor drains should be made of material that is not easy to corrode, with a smooth inner surface, easy to clean, with sealing measures, and should be resistant to disinfection and sterilization; it is not easy to install drains in clean rooms. Zhongjing Global Purification can provide consulting, planning, design, construction, installation, transformation and other supporting services for clean workshops and clean rooms.

Drainage pipes should be made of building drainage plastic pipes and fittings, stainless steel pipes and fittings and flexible interface mechanism drainage cast iron pipes and fittings; when the drainage temperature is greater than 40°C, metal drainage pipes or heat-resistant plastic drainage pipes should be used ; Sanitary utensils, pipes, pipe racks and accessories that are not easy to accumulate dirt and are easy to clean should be used in the clean workshop. Fire hydrants should be installed in non-clean areas or areas with low air cleanliness. Fire hydrants installed in clean areas should be embedded and installed; the diameter of the hydrant opening should be 65mm, the length of the hose should not be greater than 25m, and the nozzle diameter of the water gun should not be larger than 25m. Less than 19mm; when the automatic sprinkler system is set up, the wet automatic sprinkler system should be used; the air cleanliness is in the clean room of class B and above, and the sprinkler head should not be set up; the equipment layer of the clean workshop and the accessible technical interlayer and technical interlayer should be Fire hydrants and fire extinguishers should be installed; the fire hydrant system should use hot-dip galvanized steel pipes and other metal pipes and corresponding pipe fittings; the automatic sprinkler system should use internal and external hot-dip galvanized steel pipes, or copper pipes, stainless steel pipes and corresponding pipe fittings.

For the study, researchers defined PHARMA as strategies to foster some social good, including programs that benefit community engagement, diversity, the environment, human rights and employee relations.

We are dedicated to providing you with more than just customer service by utilizing our qualified team who pride themselves on meeting and exceeding customer's needs. We also have ell-equipped plantin China with advanced facilities to manufacture extraction machine CUSTOM SOLUTION SERVICES products according to customers requirements. Welcome to send your enquiry and visit our factory. Our website is PHARMA MACHINERY.

Among improvements to CUSTOM SOLUTION SERVICES, nearly half of consumers considered quality and service as the most important change a business could make in its supply chain.

SUZHOU PHARMA MACHINERY CO.,LTD.’s model also predicts (i) a positive effect of management on firm performance; (ii) a positive relationship between product market competition and average management quality (part of which stems from the larger covariance between management with firm size as competition strengthens); and (iii) a rise (fall) in the level (dispersion) of management with firm age.