TANK CLEANING SERVICES

—  Our mobile, self-powered, integrated process that cleans small and medium sized tanks containing oil and petrochemical products is second to none.

—  With new, powerful equipment, and expertise in chemicals handling, we are able to handle most challenges within tank cleaning.

—  We operate a fully automated non-man entry system, which means your tanks are cleaned in a fraction of the time required by manual methods.

—  Our seamless method of operation can be handled all by a single person.

—  Compared to manual cleaning techniques, Fawthrite Nigeria Limited cleans tanks safer, faster and in an acceptable oil and gas regulatory method.

                                 SURFACE WELL TESTING SERVICES

—  Surface Well Testing comes in to assess the true reservoir potential at full scale under dynamic conditions, validating well performance during cleanup and commissioning and allowing reservoir monitoring for better field management.

—  Our Well Testing services is a leader in providing safe, dependable well testing and blowout flow control services to the oil and gas industry. It covers the following:

                -Exploration and appraisal testing services

                -Development well clean-up and well unloading services

                -In-line production testing services 

                  SURFACE WELL TESTING SERVICES CONTD.

—  In addition to standard packages, we support our surface well testing with a dedicated engineering team to provide customized solutions for:

                        -Extended well tests

                        -High flow rate tests

                        -Limited flow tests

—  Our data acquisition system measures in real time the flow rates of oil, gas, and water with no prior separation required.

—  We can design a well test package to meet all your requirements, including well conditions with high pressure high flow rates and solids.

—  Our commitment to safety and technological innovation leads to our high level of customer satisfaction. This dedication to safety and technological innovation is evident in our highly trained personnel and our efforts in research and development. From process engineering to help you design the appropriate job, to providing equipment and personnel necessary to perform quality job. We provide complete solutions for all your onshore and offshore well testing needs.

—  Our Wireless Well Test Data Acquisition System is second to none. It offers real time monitoring and display of Well Test Data. It has alarms that can be set to alert Supervisor and/or Operator on required pressure, rates, etc. Signals are transmitted by the wireless sensors to a logger attached to an Inter-phase (Data Port) and sent to a connected computer where the software interprets and displays signals as real time data. A data card is attached to the inter-phase which can also be downloaded for stored results.

—   Fawthrite  is an innovative and enterprising waste management company that offers integrated solutions for the collection, recovery and disposal of waste.

—     We use our efficient operating systems to offer clients solutions to managing waste as a resource.

—     Different stages of activities in the oil and gas industry often impact negatively on the environment as significant amount of waste is generated. Hence, waste management is one of the major challenges facing the oil and gas industry. The challenges range from technological development to ensuring a clean and safe environment. Onshore and offshore operators have used a variety of methods to manage exploration and production wastes.

—      Due to difficulties associated with the management of waste from its removal, transport and treatment to final disposal. Waste management is a key factor in oil and gas operations hence waste needs to be managed from cradle to grave.

Fawthrite is positioned to provide the required services in waste management in line with internationally acceptable best practices and compliance with local and International environmental regulations. We have technical and resource expert capabilities as well as requisite experience to manage oil industry wastes effectively from cradle to grave. Fawthrite provides systematic approach for pro-active waste management practices in oil and gas production with a view to reduce or eliminate potential environmental impacts. At Fawthrite Nigeria Limited, we follow good waste management principles which serves as guide for different activities. We ensure safety at every stage of waste handling, from collection, sorting and loading, transportation, storage, treatment, and final disposal.

                         WASTE MANAGEMET
                         TREATMENT METHOD

—  Fawthrite Nigeria Limited is well equipped to apply different waste treatment methods such as;

1. Thermal Desorption
2. Incineration

                                Thermal Desorption

—  Thermal Desorption Unit (TDU) is an indirectly heated rotary drum, which is operated in a parallel flow configuration. The burner flame and exhaust gases do not come into contact with the contaminated material. The drum rotates within an insulated chamber, which can be heated by combination fuel burners capable of burning natural gas, fuel oil, syngas, or propane.

—  As the drum rotates, the surface of the contaminated material exposed to the metal surface is continuously renewed which facilitates the transfer of heat from the heated chamber through the drum to the material. The material is heated to a sufficient temperature to volatilize the contaminants. This is achieved under anaerobic conditions thereby preventing oxidation of the hydrocarbons. Gases and water produced throughout the process are treated to remove remaining hydrocarbons.

—  The process described above is explosion proof and is delivered and operated as a complete system with control room. The system operates at a maximum temperature of 450°C but generally 380°C is sufficient for treatment purposes. The system essentially removes all oil from solids and water.

                              Incineration

—  Incineration is a waste treatment process that involves the combustion of organic substances contained in waste materials. Incineration and other high-temperature waste treatment systems are described as “thermal treatment”. Incineration of waste materials converts the waste into ash, flue gas, and heat.

                 WASTE HANDLING AND TRANSPORTATION

—  We handle all waste in a safe and efficient manner taking into consideration associated safety precautions. Wastes generated from locations can be contained barges or in closed skips depending on the operation.

—  Our skips are certified and always properly covered to avoid any secondary contamination on transit.

—  The skips are loaded and offloaded using crane or forklift, in compliance to all safety regulations.

—  Our crane/forklift operators are skilled, certified and have years of experience.

—  Transportation is via Pre-mobbed, legally compliant and ‘fit for purpose’ vehicles (i.e. Low-bed Truck) with appropriate documentation and driven by fully trained operators.

—  Skips are decontaminated after each use by washing with degreasers. Water generated from the washing is managed at the waste treatment facility.

—  Prior to the incineration of waste, Fawthrite ensures the separation of the waste constituents using settling tanks that allows oil to float, with the heavy sludge and settable solids remaining at the bottom of the tank by gravity. Oil is partially recovered and the waste water are treated before discharge to the environment in compliance with regulators standard while the sludge is incinerated. The sludge and contaminated soil are incinerated at a temperature between 900 – 13000C. Fawthrite ensures the tracking and statutory documentations in respect to the waste and incinerator are prepared and always available.