Centralized Tank Farm Assaluyeh Phase II

The Centralized Tank Farm Assaluyeh Phase II is a major midstream infrastructure project located in Iran’s South Pars Special Economic Energy Zone. This expansion project significantly increases storage capacity for condensate and refined products from nearby refineries and petrochemical plants. Phase II adds 2.5 million cubic meters of storage capacity, enhancing Iran’s ability to manage production fluctuations and optimize export logistics.

HomeProjectsCentralized Tank Farm Assaluyeh Phase II

Project Specification

Key Specifications

Capacity & Configuration:

Total Storage Capacity:5 million m³
Tank Sizes:50,000 to 120,000 m³ per tank
Product Types:
- Condensate (60%)
- Naphtha (20%)
- Gasoil (15%)
- Specialty chemicals (5%)

Design Parameters:

Design Standards:API 650, API 653
Operating Pressure:Atmospheric to 0.5 barg
Temperature Range:-10°C to 80°C
Corrosion Protection:Cathodic protection and advanced coatings

Project Details

Storage Technology:

Floating Roof Tanksfor condensate and light crude
Fixed Roof Tankswith internal floating decks for refined products
Double-Wall Tanksfor environmental protection
Advanced Leak Detection Systems

Key Systems:

Pipeline Integrationwith jetties and processing facilities
Vapor Recovery Units(VRU)
Fire Protection and Safety Systems
Automated Inventory Management

Operational Challenges

Product Contamination Control: Managing multiple products in shared infrastructure
VOC Emissions Control: Meeting stringent environmental regulations
Geotechnical Considerations: Soil stabilization in coastal area
Emergency Response: Large-scale spill containment and fire safety

Strategic Importance

Enables export flexibilityfor South Pars condensate production
Provides strategic storagefor production optimization
Reduces shipping coststhrough larger vessel loading
Supports downstream petrochemical operations

Engineering Opportunities for Sabz Engineering Co.

Detailed Engineering:

Tank foundation designfor challenging soil conditions
Pipeline stress analysisfor transfer systems
Structural designfor access platforms and piping supports

Software Solutions:

Inventory Management Systemintegration
Leak Detection and Monitoring Software
Predictive Maintenancefor rotating equipment

Project Management:

Modular constructionplanning
International procurementof specialized equipment
Commissioning and startupmanagement

Sustainability Features

Vapor Recovery: 98% VOC capture efficiency
Solar-powered monitoring systems
Advanced wastewater treatment
Spill prevention and containment systems

Project Economics

Parameter	Value
Investment	$380 million
Payback Period	5-6 years
ROI	20-22%
Operational Cost Savings	15% compared to scattered storage

Technical Comparison: Phase I vs Phase II

Parameter	Phase I	Phase II
Total Capacity	1.8 million m³	2.5 million m³
Automation Level	Basic	Advanced DCS
VOC Recovery	85%	98%
Safety Systems	Conventional	SIL-2 Certified

SEC Scope:

Design + Material take-off + Fabrication Drawing Preparation for 12 Units Storage Tanks 30,000 Tons