National Iranian Oil Engineering & Construction-NIOEC assigned Ehsan Joint Venture as EPC contractor of this project. The EPC Contractor (EHSAN joint venture) consisting of ODCC, IGC, and Design & Inspection Engineering Co. This is the first work experience of our managing team in sulphur solisifcation, handling and storage unit as employee of another company and now we bring these experiences and lesson learned to this company in order to use in similar projects at a higher level of technology and quality.

Sulfur / Sulphur Solidification & Forming (Granulation)

and Bulk Material Handling and Storage Unit

Capacity	720 tonnes per day
Method	Sulfur / Sulphur Granulation
Client	Ehsan J.V. (OD&CC, IGC, D&I)
Delivery Date	2011
Status	Completed and in operation
Location	Tehran - Iran
Feed	Liquid sulphur from SRU plant
Product	Granule (spherical shape) Sulfur / Sulphur
Number of trains	2
Train capacity	15 tonnes per hour / 360 tonnes per day
Storage	2 X 250 tonnes = 500 ton silo
Handling	Rubber belt conveyor
Equipment	Granulator drum Dry steam jacketed cyclone filter Exhaust fan Sulphur buffer tank Liquid sulphur filter and pump group Liquid sulphur transfer pump group Rubber belt conveyor Storage silo Process water tank & pump group Pre-fabricated piping and jacketed piping UCP/PLC control system Instrument VFD and switchgear Electrical (Lighting, Earthing, Lightning and Cabling)