Hydrocarbon Tank Cleaning & Sludge Recovery

Safe tank maintenance with maximum hydrocarbon recovery

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Environmental & TreatmentView discipline ↗

Specialists carrying out a confined-space tank cleaning operation

Clean · inspect · return to service

01 / Overview

Built around the operating objective.

We provide specialized hydrocarbon tank cleaning and sludge recovery services to ensure safe, efficient, and environmentally compliant maintenance of oil storage and production tanks.

Storage tanks accumulate sludge from heavy hydrocarbons, sediments, and water—reducing capacity and creating operational risks. Our services restore tank efficiency and recover valuable hydrocarbons.

02 / Technical scope

From problem definition to field execution.

Zero Man-Entry Advanced Technology

We deliver advanced tank cleaning using fully automated, closed-system technology that eliminates confined space entry risks while maximizing hydrocarbon recovery.

Our system uses high-performance jetting, circulation, and controlled sludge mobilization with continuous closed-loop containment throughout operations.

01Fluidize and break down heavy sludge deposits
02Recover trapped hydrocarbons with high efficiency
03Separate oil, water, and solids in a controlled system
04Crude oil storage tank cleaning (fixed and floating roof)
05Tank preparation for inspection and recommissioning
06Zero man-entry operation aligned with modern HSE standards
07Closed-loop system minimizing environmental exposure

03 / Capabilities

Where the service goes to work.

01Tank decommissioning, draining, and gas-freeing
02Mechanical and automated cleaning systems
03Sludge recovery and oil reclamation
04Confined space entry operations where required
05Vacuum and pumping for sludge and residual fluids
06Waste handling and compliant disposal
07Post-cleaning tank inspection and integrity assessment

04 / Our approach

Engineered for the field.

We apply advanced cleaning technologies and strict safety protocols to minimize downtime and environmental exposure.

Where possible, we prioritize non-entry and automated cleaning systems to enhance safety and efficiency.

05 / Why VAHAMA

Value that holds up on site.

01Advanced tank cleaning and sludge recovery technologies
02High hydrocarbon recovery rates from waste streams
03Strong focus on safety and environmental compliance
04Reduced operational downtime through efficient execution
05Experienced and certified field personnel

06 / The outcome

Delivering results that matter.

Our services restore tank capacity, improve operational efficiency, and recover valuable resources while maintaining asset integrity and safe facility operations.

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