The project design treatment capacity is 2,000,000 m3/d. It mainly includes six units of pressurization, desulfurization, sulfur recovery, heating, circulating water station and public control units, which are distributed in three single buildings with a total area of about 3,600 m2, as well as equipment foundations, cable trenches, roads and site formation works, etc. Compressor foundation construction of booster unit Precast pile construction Heating unit, nitrogen generation unit, booster unit, sulfur unit FCR12 and power distribution room FAR13 Building