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Shell and tube heat exchangers, hydraulic cylinders, components & hydraulic systems, gas springs : Quiri

Reservoir storage fluid process

Industries concerned : 
Product concerned : Pressure vessels
Reservoir storage fluid process - Pressure vessels - Quiri
Classified fluids, high pressures, very low ambient temperature or high operating temperature, the storage tank is an item of equipment subject to the European Pressure Equipment Directive.

Thermal Specifics :

  Within the framework of the rehabilitation of a Natural Gas Liquefaction Complex located in North Africa, Quiri, a specialist in heat exchangers and pressure vessels, carried out the mechanical design and fabrication of twenty-four (24) tanks. 6 x CLD (Cold Liquid Drops) recovery tanks. (Blow Case Vessel CLD 650) (Cold Liquid Dropout) with cradle and fire protection 6 x propane refrigerant recovery tanks. (Blow Case Vessel PR 660) (Propane Refrigerant) with cradle and fire protection 12 x air storage tanks for LNG tanks.   These tanks were supplied by Quiri as part of the renovation program of the complex.    

Some Technical Data :

  Recovery tanks CLD 650
shell
fluids   Propane
Operating temperature °C -35 / 43
Design temperature °C -37,2 / 93
Operating pressure Bar eff 0,83 / 7,91
Design pressure Bar eff 0 / 29,19
Test pressure Bar eff 51,7
 

Geometric Specificities :

  Empty weight 455 kg. Weight filled with water: 909 kg.               Recovery tank PR 660  
shell
fluids   Propane
Operating temperature °C -37,2 / 43
Design temperature °C -37,2 / 93
Operating pressure Bar eff 14,8
Design pressure Bar eff 26,19
Test pressure Bar eff 46
 

Spécificités Géométriques :

Empty weight 545 kg. Weight filled with water: 1000 kg.           Air storage tank  
Shell
fluids   Air
Operating temperature °C Ambiante
Design temperature °C 25
Operating pressure Bar eff 7,4
Design pressure Bar eff 13,8
Test pressure Bar eff 20,7
          Spécificités Géométriques :   Empty weight 166,5 kg. Weight filled with water : 620,5 kg.     Constructive Specificities :   Code : ASME VIII div 1 + Stamp U Regulations : DESP 2014/68/EU and Algerian Regulation: Decree No. 90/245 relating to the Algerian regulation of gas pressure vessels and Decree No. 90/246 relating to the Algerian regulation of steam pressure vessels. ASME Stamp U Welding coefficient UW-12 (FULL)  

material :

  Material grade
Recovery tank CLD 650 Stainless steel 304L
Recovery tank PR 660 Low temperature carbon steel
Air storage tank Carbon steel
  Welding processes: according to ASME IX Welders approval: according to ASME IX  

Quality Specificities:

Quality plan according to customer specifications, European regulations requirements, Algerian regulations and ASME U. Establishment of a preliminary file and sending to the Hydrocarbons Regulatory Authority (ARH) for approval before launching the manufacturing process.                

Photos expédition :

Reservoir storage fluid process - Pressure vessels - Quiri - 2
Reservoir storage fluid process - Pressure vessels - Quiri - 3