Deployed Projects  Phosphoric acid unit performance evaluation, on the basis of calcium sulphate crystallization Feasibility study for liquefaction and solidification of CO2 gas Considering the computerized simulating study of carry over phenomena. Vacuum systems consideration evaporators of phosphoric acid unit Evaluating the operation of transfusion technical material into Water by using computerized program Computer simulation of Razi petrochemical ammonia unit cooling system Scientific researching of de ammonium phosphate production process according to the consumed phosphoric acid specifications Heating stable salts corrosion investigation Preparing construction drawings of new low pressure absorber tower system in gas treatment units Technical and economical evaluation of producing bentonit sulfur fertilizer by using sulfur granulation unit equipments, of the complex Consideration of rubber replacement with other suitable coats, designing and destructing the corrosion test pilot Cleaning scales from pan filters of phosphoric acid unit Preparing chemical washing sift ware of heat exchangers Formulation of making glue and rubber tape of belt conveyor Changing the importing phosphate soil path to phosphoric acid unit Ecomomical and technical evaluation of exporting surplus hydrogen from Bandar Imam petrochemical complex to ammonia plants of Razi petrochemical complex Improving pretreatment system of inlet water to reverse osmosis unit Computerized program for process and laboratory data conformity of Ammonia units Installing auxiliary furnace in outlet gas stream of condenser no.1 in sulfur unit ISO – 14000 environment management system and OHSAS- 18001 safety and professional health management and ISO- 9000-2000 quality management Inspection instruction of complex’s electrical power Investigating the failure reasons of 101-C exchanger tube in ammonia units Investigating the reasons of cracks on 101-J turbine blades of ammonia No.2 unit producing ASP fertilizer Technical and economical evaluation of ammonia sulphate production