05234 // Ethylene Terminal | Shanghai, P.R. China

Shanghai, P.R. China

Ethylene Terminal including 1 x 30,000 m³ Tank

Contract Data


Shanghai, P.R. China


Shanghai Chlor – Alkali Chemical Co., Ltd.



Year of Completion:


Contract Scope:


TGE Scope of Work

Basic Design

Detail Design of Ethylene Storage Tank

Procurement / Delivery of main equipment

Operator Training

Supervision of Construction

Performance Tests

Pre-Commissioning & Commissioning

Storage Tank Data

Storage Capacity:

30,000 m³

Tank Type:

Full Containment

Design Code:

API 620 / API 625

Project Description / Highlights

Cascade boil-off gas reliquefaction system with propylene cycle, with two stage oil free reciprocating compressor for ethylene and skid mounted screw compressor system for propylene as refrigerant.

300 m3/h ship unloading and 200 m3/h ship loading system with 4,300 m ship unloading/loading line

Two send out in-tank pumps and one future ship loading in-tank pump

Send out system (27 t/h) with two ethylene evaporator

Condensation of chlorine vapours (40 t/h) against evaporating ethylene and sent out of chlorine liquid to downstream plant