A 1000-cubic-meter explosion-proof cold storage facitly was constructed for Henkel Chemical Technology (Shanghai) Co., Ltd. The temperature ranges of the cold storage segments are 0-5 ℃ and 15-20 ℃. The cold storage unit uses two Bitzer 20 HP compressors units to drive two air cooled chillers. One is the main compressor and the other is a backup unit. The cool warehouse is equipped with four Daikin 5 HP air-conditioning duct units, three are main units and one is for backup. The cold storage uses FM-certified B1 polyurethane flame retardant double-sided color plate. According to the cold storage temperature requirements, we use 100mm thick double-sided 0.6 Baosteel color plate. In addition to the cold storage temperature control system, we furnish independent temperature monitoring equipment for real-time monitoring of cold storage temperature. Areas within 15 meters range of Class A warehouse in the cold storage are within explosion-proof danger zone areas.
The low temperature cold storage project of the Pakistan Chashma nuclear power plant was performed by Hao Shuang. The temperature range is -18 to 0 degrees Celsius. The cold storage equipment was packaged and exported in early August 2011 in Shanghai. At the end of September, the construction began and the entire project took 30 days as it was completed by the end of September 2011. The cold storage was inspected and approved for use, marking the start of Hao Shuang’s services entering the Middle Eastern market.
The design and construction of ultra-low temperature cold storage for the world’s top 500 enterprises AU Optoelectronic is completed on April 15, 2010. The insulation layer of the low-temperature cold storage is made of 150mm polyurethane double-sided color plate. Refrigeration unit selects Germany Bitzer’s product. The cold storage temperature is -40 Celsius degree. The cold storage is equipped with international brands of electronic control accessories and refrigeration unit accessories. Hao Shuang is responsible for the whole project and the cold storage passed one-time inspection. The equipment has operateed well so far.
The construction of ultra-low temperature cold storage for AUO was completed on April 15, 2010. The material of the cold storage insulation layer is 150mm polyurethane double-sided color plate. We use German Bitzer refrigeration units and international brands of electronic control accessories and refrigeration unit accessories to ensure quality and durability. The temperature of the cold storage is designed to reach as low as -40 Celsius degrees.
Explosion-proof cold storage for Fujian Southeast Chemical Co., Ltd.
Southeast Electric's explosion-proof cold storage was built by Hao Shuang refrigeration Shanghai Corporation. The explosion-proof cold room uses integrated explosion-proof technology, which is IICT4 explosion-proof grade.