August 1 to the middle, oil and gas purification plant into long ore field comprehensive overhaul stage. The overhaul is the gas field in July 2009, long production of gas field, long since the implementation of purification equipment as one of the most massive overhaul, a reference to absorption tower, renewable tower, device processes, equipment, instrument, electrical four most, 339 a larger project overhaul.

7, the reporter sees, gas purification plant maintenance site, long a busy, maintenance is according to established scheme nervous in an orderly manner. Longgang purification plant more than 220 staff and from 14 to war units of more than 170 employees in the fight alongside overhaul.

"Careful preparation, careful deployment, standardization construction and programming management, is long purification plant overhaul of the gas field the biggest characteristics." Longgang gas purification plant responsible says to the reporter, therefore, gas purification plant, long established nine group, responsible for maintenance of the project plan, organize, coordinate, implement, competitions, ensure the overhaul safety, high quality, and high efficiency.