Inspection and assessment Services ENVITECH Middle East FZE, UAE info@envitechmiddleeast.com
ENVITECH MIDDLE EAST Established in 2010, providing Environmental Integrated Systems for Marine & Oilfield Industy Tu rnkey Solution Providers in the Middle East Operations in Middle East, Africa & Indian Sub Continent KEY STRENGTHS: OI L SPILL MONITORING & CONTROL SURVEYS & INSPECTIONS M ARITIME & LAND SURVEILLANCE Services provided by Envitech Middle East: EPC (Engineering, Procurement and Construction) Industrial and Marine Equipment Supply, Installation and Commissioning Oil Spill Response Services & Equipment Supply, Installation and Training Marine Survey and Inspection Dredging Operations Non Destructive Testing & Inspections Commercial Diving Operations Vessels Operations and Management Marine Consultancy
EPC (Engineering Procurement and construction): v Construction and maintenance of surface ships. hovercraft, upgrading & shutdown. v Piping work- Flow arm/ Riser piping for oil and gas production as also water injection lines. Materials include carbon steel, NACE, SS, DSS, Inc Alloy and Cu- Ni. v Hook up operations and shutdown operations. v Structural work comprising steel modules and assemblies, renewal of painting. v Accommodation quarters, Walkway Bridge. v Electrical Instrumentation and Controls. v Major structural/architectural repair works and modifications of offshore structures. v Tow outs of structures and pre- fabricated pipelines, v Installation of templates, drilling rigs and sub- sea installations. v Pipe lay positioning support. v Trenching surveys for pipes and cables. v Pre- engineering surveys for pipelines, cables and structures. v Retrofit of Offshore Cathodic protection Systems v As- laid and as- built surveys. v Routine /emergency pipeline inspection surveys
Inspection and Assessment Services Tec hnology Visualized 3D images Data in coordinate systems Analyses done by coastal engineers No delays or errors in repairwork planing Works as quality label pre and post repairwork. Serv ices Coll ects data from marine man-made assets in the water zone optimize maintenance and budgeting processes. At the same time reducing asset risk Rapid response with lightweight unit for ship crash es or other accidents to help manage assets.
O nce collected as 3D...data can be used in many ways Visualization images Clear view with overall understanding Seeing the damages with your own eyes Written inspection report 2D CAD drawings 3D CAD drawings Volume calculations Change comparison
Damage to steel quay Damage to concrete quay
Alarming bending in steel sheet Pinpointing the areas of concern with the greatest detail to reduce risk and to optimise asset management planning for clients
3D-data in different forms 3D visualizations 3D CAD Model 2D CAD Drawings
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Non Destructive Testing & Inspections: Under Water v Inspection planning executing and documentation of all underwater structures. v Close visual inspection of welds. v Magnetic particle inspection (MPI) v Ultrasonic wall thickness measurements(ut) v Cathodic protection readings(cp) v Dye penetrant testing. v Radiography of welds. v Surface and under - water inspection of risers and pipe lines. v Still photography v Close Circuit television (CCTV) survey v General survey inspection Internal & external pipeline inspections. Surface v Non Destructive Testing (UT, RT, MPT, VT, LPT, ECT, etc) v Inspection of Fabrication jobs (IIIrd party Inspection)as per Codes &specifications(asme,bis,bs,aws&aip) v NDT&Residual life assessment of Reformer Tubes/Cracker Tubes (testing Inspection & Certification of pressure vessels & lifting Machines) v Design, inspection, verticality Check- up & stability analysis of industrial chimneys. v Ultrasonic Thickness Testing of storage tanks, process pipelines, tower, columns and other equipment for corrosion monitoring. v Metallurgical failure analysis/spark testing
MANNED SUBMERSIBLE TECHNOLOGY FOR UNDERWATER SURVEY AND INSPECTION WORKS Client: ADMA OPCO Abu Dhabi Marine Operating Company ADNOC Group Site Survey and Inspection Research and Data Collection Film and Media Production Deep Sea Testing Platform Assets and Operations The Manned Submersible Advantage Reduced cost of deployment and increased mission flexibility Safe, reliable, certified and insured manned submersibles and underwater vehicles Technology adaptation, development and commercialization Strategic partnerships leverage expertise across missions Expensive Support Vessels & Launch and Recovery Systems Are Not Required
Manned Submersible Solutions: Eliminate tether management issues and the requirement for dynamic positioning capable support vessels Work off any ship of opportunity Permit real-time modifications to test profiles, onsite visual reconnaissance and dynamic multi stakeholder assessments Reduce mobility and demobilization costs, each submersible can be containerized and shipped anywhere in the world Allow technology adaption and add-ons through the flexible configuration of each submersible Provide a single solution or work in tandem with AUVs, ROVs and other underwater vehicles and data collection programs Deploy COTS technology from other industries to reduce engineering and equipment costs Leverage engineering, materials science and industry-specific expertise through strategic partnerships
Antipodes Submersible Utilized for deep-water expeditions, Antipodes is a manned submersible that enables commercial and scientific applications for researchers, scientists, filmmakers and content providers. Through this unique submersible, EnviTech clients can access underwater environments and target sites at depths of nearly 305 meters (1,000 feet). Antipodes accommodates a crew of 5, including a pilot, and boasts a 305-meter depth rating, which allows access to much of the world s continental shelves and the biology that exists in those areas. Twin 58-inch hemispherical acrylic domes also provide exceptional views for direct observation and filming during deep-sea expeditions, while its 6,350 kg (14,000 lbs) weight and 15 ft. x 7.8 ft. x 8 ft. dimensions ensure impressive portability on a variety of ships. Engineered with both safety and convenience in mind, Antipodes is certified by the American Bureau of Shipping (ABS) and has proven itself as a safe and effective vessel over the course of more than 1,300 dives in a variety of sea conditions. While typical mission profiles will call for dives of 2-8 hours in duration, Antipodes has the additional capability to provide life support for five people for 72 hours. Potential applications for submersible inspection Hydrographic survey, sea floor area mapping and data collection Site surveys and inspection of oil and gas fields Pipeline and underwater cable surveying Bridge and pontoon inspection Hull and ship inspection, including hull-side survey and propulsion systems Water, sewer, and drainage outfall inspection Aquatic sea life monitoring, documentation and assessment Potential polluting wreck inspection Search and confirmation of lost or missing aircraft, ships, and high-value assets
Site Survey and Inspection Conduct continuous and extensive site surveys to inspect underwater infrastructure, wrecks or sensitive environmental habitats without resurfacing -- from the comfort and safety of a 5-person submersible. The ability to have direct eyes on site ensures immediate verification and confirmation of site specific issues or problems. Manned submersibles provide an excellent vehicle to conduct multiple surveys and analysis of critical infrastructure, perform multi-directional site surveys, map local area geography, or carry-out sensitive reconnaissance work. Research and Data Collection EnviTech provides deep-sea manned submersible solutions for subsea exploration and research initiatives for a variety of research and academic institutions. EnviTech research submersibles allow marine scientists to conduct biological, chemical, geochemical, geological and geophysical studies, viewing and sampling organisms in their natural settings. Manned research submersibles have contributed to some of the major research breakthroughs of the past 50 years, such as the discovery of widespread life at hydrothermal vents and methane seeps, and have allowed marine biologists to study life and collect intact organisms from many deep-sea environments.
Core Capabilities Include: In-situ sampling Instrument deployment, manipulation and recovery On-site direct observation of natural systems Selective collection at sensitive sites Client Benefits: 3, 4, 5 crew capacity to allow for onsite collaboration for multi-disciplined research team Diverse HD image content library Mobile, cost-effective and efficient solutions to match research and grant budgets Environmentally sensitive and low impact to environment Ability to change and adjust sampling and data collections tools and equipment based on research requirements Potential applications and testing scenarios: Pressure sensitive tolerance and structural integrity Materials analysis, degradation, electrolysis and corrosion Water column collection, sampling Testing of low-light and wavelength-specific equipment for photosynthesis and bioluminescence studies Collection of biomedical or pharmaceutical relevant species Soil sampling, extraction and collection 2D and 3D Sonar and acoustic testing
Commercial Diving Operations: v Air/Mixed Gas diving services v Under water inspection, maintenance and repair of offshore structures /rigs/pipelines/removal of marine growth etc. v Hydro blasting & epoxy injection. v Pre- engineering and post installation surveys of offshore structures. v Under water marine construction including installation of clamp on structures, risers, conductors, etc v SBM/SPM Operation and Maintenance services. v ROV services v Diving services for riser installation, pipe laying projects, platform and SBM installation. v Under water welding /cutting /sand blasting v Rig/drill ship support services. v The company owns the required equipment for Air, Mixed Gas Diving v The company also owns under water NDT equipment, cutting and welding gear, hydraulic power packs, Tools and Tackles, CCTV, etc Vessels Operations and Management Technical management, maintenance, services and crewing on the following type of vessels: Dynamically positioned multi- purpose support and diving vessels. Offshore construction vessels and work barges. Geo- technical vessels and workboats Anchor handling, fire fighting and supply vessels Tug and barge flotillas Jack up rigs & oilfield platforms Surface/Logistics support to vessels