Mud tank is petroleum drilling fluid solid control system, it is mainly including FG and ZG petroleum drilling mud tank, mud tank circulating system according bottom tank shape is divided into square tank and tapered tank. The tank use flat taper structure or corrugated structure, the steel plate and structural steel installed and welded....
On Dec 13th, KOSUN smoothly passed the in-situ auditing of ISO14001 Environmental Management System and OHSAS18001 Occupation Health Safety Management System Certification conducted by Baer International Certification Center. This meant that Xi’an KOSUN Machinery Co., Ltd. has got the “Green Permit” into international market....
For offshore drillings, one of the biggest drilling waste is sewage which grows out of drilling fluids, rain, water used to wash bits and cooling water. Usually, the under-treated sewage weighs 30 times the well-bore volume. Therefore, sewage minimization is a very vital part in the whole waste treatment....