Weifang Dongye Steel, [quote] latest clean room, clean room quotes provided by Weifang Dongye Steel. We are Weifang Dongye Steel Structure Engineering Co., Ltd. (www.sdjinquan.com) located at: Shandong Weifang specializes in: steel works, clean room, board room, rock wool composite panels for parallel flow clean room "customarily called layer flow clean room), due mainly rely on air flow, "Pistons beat the extruding lines dye exclusion, so the speed of the cross-section is a very important indicator. past American 20gB standards are referenced quote Shandong clean room, using 0.45m / s. But People have also learned that the speed of such a large amount of ventilation required is enormous, for energy conservation, are also reduced in exploring the feasibility of a wind speed in the clean room of the latest offer, "the air clean technology initiatives," and (clean vertical parallel flow plant design specifications) are such provisions (laminar flow) cleanroom ≥ 0.25m / s level parallel flow (laminar flow) cleanroom ≥ 0.35 m / s for the air conditioning system of humidification issues, commonly used humidification There are many ways, there are watering, wet film, high-pressure water spray ultrasonic humidification, these methods are enthalpy humidification humidification process while spraying steam, dry steam and spray electrodes (electric) steam humidification is sprayed in the air supply, Its method is isothermal humidification humidification process from the clean room to ensure the accuracy of the relative humidity, the aforementioned watering, high-pressure spray, wet film of water humidification control accuracy is not high dust-free workshop offer, so when clean indoor relative humidity accuracy ≤ ± 10%, preferably not used while using the spray dry steam and electric (electrode) humidification methods. spray dry steam humidification method to pay attention to a spray dry steam humidifier steam clean room efficiency issue 2014 Quotes are not injected into the air conditioning inside the steam added to the air supply in all, of which have become part of the condensate discharged, so choose the amount of dry steam humidification humidification should be considered in its steaming efficiency. Some manufacturers steaming gives 70% efficiency.