METHOD & PROCESS PRINCIPLE
Segregation, settling, water draw-off, mixing and routed return prevent uncontrolled disposal and contamination.
TANK FARM SYSTEMS
Slop & Oily-Recovery Tanks
Collects off-spec hydrocarbons, drains and recoverable oily streams for controlled reprocessing.
MAIN EQUIPMENT & PACKAGE LIMITS
Slop tanks, mixers, heating if required, water draw, closed drains, pumps, sampling and reprocessing manifold.
CRITICAL DESIGN INPUTS
Stored-fluid properties and classification, required working inventory/autonomy, receipt and dispatch rates, vapor pressure, temperature, corrosion, mixing/heating needs, site wind/seismic/geotechnical data, fire scenario and environmental rules. Expected water/solids, flash point, compatibility and reprocessing route.
ENGINEERING DELIVERABLES
Design Basis, heat and material balance where applicable, PFD, P&ID, datasheets, line/equipment lists, layout and 3D interfaces, control and safeguarding documents, inspection plan, operating and commissioning procedures.
AUTOMATION, SAFETY & HSE
Hazard review, alarms and interlocks, relief/vent/drain philosophy, hazardous-area classification, maintainable isolation, fire protection, emergency shutdown interfaces and environmental controls.
APPLICATIONS & PERFORMANCE BASIS
Refinery closed drains, tank bottoms, off-spec products and recovered hydrocarbons.
CODES, STANDARDS & QUALITY BASIS
API 650/2000, NFPA 30, environmental waste rules; EN/DIN/GOST requirements as applicable.
CONTRACTUAL CODE BASIS
API 650/2000, NFPA 30, environmental waste rules; EN/DIN/GOST requirements as applicable.