Inspection and assessment Services

ENVITECH Middle East FZE, UAEinfo@envitechmiddleeast.com

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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

Established in 2010, providing Environmental Int

egrated Systems for Marine & Oilfield Industy

Tu rnkey Solution Providers in the Middle East

Op erations in Middle East, Africa & Indian Sub Con tinent

ENVITECH MIDDLE EAST

KE Y STRENGTHS:

OI L SPILL MONITORING &

CONTROL

SURVEYS & INSPECTIONS

M ARITIME &

LAND SURVEILLANCE

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

...dat a can be used in many ways

Visualization images• Clear view with overall understanding• Seeing the damages with your own eyesWritten inspection report 2D CAD drawings3D CAD drawingsVolume calculationsChange comparison

Damage to steel quay Damage to concrete quay

Pinpointing the areas of concern with the greatest detail to

reduce risk and to optimise asset management planning for

clients

Alarming bending in steel sheet

3D-data in different forms

3D visualizations

3D CAD Model

2D CAD Drawings

Close-up

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

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

Client: ADMA OPCO Abu Dhabi Marine Operating Company ADNOC Group

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