We help our customers maximize the quality and efficiency of their processes, projects and products, as well as to reduce risks and avoid or minimize manufacturing errors.

QA & Technical Assistance

The services of quality assurance and quality control guarantee the quality of material, structures, components and used systems in the construction, manufacture and functioning of its industrial facilities. It also guarantees the full compliance of every quality standard and regulation, avoiding defects and delays and reducing the risk of failure.

Our services of quality control and technical assistance will help you guarantee the compliance of every contractual term, mandatory regulation and quality standard thanks to the verification of materials, components, products and final processes through revisions, audits and independent inspections.

Off-Site QA/QC
  • Definition of the QA/QC program
  • Completion of preliminary exams involving an exhaustive revision of the provider’s QA program in relation to governmental or purchaser requirements
  • Revision of the design, specifications, plans and established standards so the compliance of regulatory requirements is guaranteed
  • Formal audits to teams in the facilities where engineering, construction and manufacturing functions are conducted, or where its sub-supplier can be found, before or during the manufacturing process
On-Site QA/QC
  • Quality assurance of the organizations involved in the construction, manufacturing and functioning of their facilities
  • Revision of the specifications, procedures and established standards applied to construction
  • Material testing monitoring
  • Inspection, observation or verification to establish the quality of a material, structure or system during the manufacturing process
  • Monitoring of storage methods and preventive maintenance systems of the installation team before and during the installation
Vendor Shop Inspection

During the procurement phase, the aim of our Vendor Shop Inspection services is to make sure that their providers achieve the expected quality level and comply the required standards, always in an efficient way.

We offer our Vendor Inspection services to industries such as Energy, Oil & Gas, Mining, Industrial and Construction & Infrastructure.

In order to provide our customers with an efficient, reliable and global service, not only we have the best experts, but also rely on a wide network of first-rate offices and partners on an international level, covering over 50 countries.

Services to transport and gas distribution companies

The facilities of gas storage and all of its distribution elements require an exhaustive control during its installation, as well as during the rest of its useful life. Not only our inspections guarantee good conditions of the facilities, but also verify that they are harmless both for people and the environment.

QUALITY ASSURANCE AND CONTROL

  • To pipes, accessories, regulators, valves and meters
  • To marketing processes
  • Meter reading operations
  • Invoice delivery
  • Operations regarding gas services (shut-off and reconnection of the gas service)
  • Operations conducted by contractors

MONITORING

  • During the construction of regulation and measurement stations
  • During the construction of steel and polyethylene pipes
  • During the construction of residential, commercial and industrial gas facilities

TEST ATTESTATION

  • Leak testing
  • Combustion analysis

COMMISSIONING INSPECTION

  • Inspections previous to the commissioning of gas installations
  • Adequacy of devices for its functioning with natural gas
  • Meters assembling and commissioning of installations
  • Verifying the compliance of action procedures in the customer support area

PERIODIC REVIEW OF OPERATIONAL FACILITIES

  • Leak testing of facilities through visible and accessible parts
  • Re-following of exploitation facilities
  • Verification of the right team operation and combustion

NETWORK MONITORING, IDENTIFICATION AND CLASSIFICATION OF LEAKS

  • Re-following and identification of network and commissioning (steel and polyethylene pipe)
  • Detection of underground gas signs
  • Cathodic protection of the gas network
Services to utilities companies
  • Power cut & restocking
  • Commercial inspections
  • Inspection and Quality Audits of services to contractors
  • Change of meters
  • Emergency attention
  • Inspection of measurement equipment
  • Document reading and distribution
  • New connections
  • Fraud control management
  • Smart Meters inspection
  • Equipment calibration
Project Management Construction (PMC) services

Our PMC management team is formed by a group of highly qualified professionals fully committed and focused to provide these services.

We support and monitor every execution of the contract through its life cycle, as a unique point of contact. The team of management professionals has a wide experience managing Energy and Oil & Gas contracts, with a deep awareness of the costs of helping customers control their investments

In OCA Global, we know and we understand that a correct implementation requires more than just material and technical resources: it needs people with the proper experience and comprehension of providing successful projects.

Our company can provide the following services, amongst others:

  • Resources strategy
  • Controls of projects
  • Engineering and acquisition
  • Construction monitoring (safety, programming, costs, methodology and quality)
  • Monitoring and commissioning services
Suppliers Technical Evaluation and Personnel Qualification
  • EETT compliance
  • Technical control and personnel verification
  • Suppliers information assurance and validation
  • Compliance with commitments supervision
  • Auditing
  • Quality dossiers review
  • Safety plan review
Commissioning assistance (QC)
  • Project pre-planning
  • Personnel, equipment, resources and system organization
  • Operating control of transitions and reports
  • Regulatory control according to standards and regulations
  • Deadline monitoring
  • Cost control
Corrective and preventive maintenance planning (QC)
  • Matrix plans confection
  • Programs, frequencies and maintenance routes
  • Procedures and Standard Job Plans (SJP)
  • Assessment in reliability procedures
Integrity management of Assets (QC)
  • Control and evaluation of mechanic vibrations in rotating equipment
  • Design and validation of monitoring plans
  • Ultrasound analysis
  • Thermography services
  • Dynamic balancing and laser alignment services
  • Mechanic assistance in programmed plant shutdowns
  • Fault analysis
  • Wear measurement
Preventive periodic inspections (QC)
  • Control and evaluation of mechanic vibrations in rotating equipment
  • Thermography services
  • Dynamic balancing and laser alignment services
  • Mechanic assistance in programmed plant shutdowns
  • Fault analysis
Reliability (QC)
  • Macro and performance indicators management
  • MTBF and MTTR
  • Maintenance board control
  • Fault analysis (RCA)
  • RCM2
  • Curve P-F
  • Control and Evaluation of Mechanical Vibrations in rotating equipment
  • Design and Validation of Monitoring Plan
  • Ultrasound Analysis
  • Thermography Service
  • Dynamic Balancing and Laser Alignment Services
  • Mechanical Assistance in Scheduled Plant shutdowns
  • Failure Analysis
  • Wear Measurement
  • Root cause analysis
  • Carrying out Rx, LP tests, etc.
Services to energy distribution and electrification companies

Electricity installations and all their distribution elements require exhaustive control during their installation, as well as during the rest of their lifetime. Our inspections not only guarantee the good condition of the facilities, but also check that they are not harmful to people or the environment.

QUALITY ASSURANCE AND CONTROL

  • To pipes, accessories, regulators, valves and meters
  • To commercialization processes
  • Reading operations
  • Bill distribution
  • Operations on the energy services (cut operations and service reconnection)
  • Operations carried out by contractors

SUPERVISION

  • During the construction of regulation and measurement stations
  • During the construction of residential, commercial and industrial power grid facilities

TEST WITNESSING

  • Hermeticity test
  • Combustion analysis

START-UP INSPECTION

  • Inspections prior to commissioning of electrification installations
  • Adequacy of devices for electricity operation
  • Meters assembly and facilities commissioning
  • Verification of action procedures compliance in customer service channels

PERIODIC REVISION OF IN-SERVICE FACILITIES

  • Checking the hermeticity of the facilities through visible and accessible parts
  • Re-monitoring of the harvesting facilities network
  • Review of the correct operation of equipment

NETWORK MONITORING, LEAK IDENTIFICATION AND CLASSIFICATION

  • Re-monitoring and identification of network and service intake (polyethylene and steel pipe)
  • Detection of gas traces in the subsoil
  • Cathodic protection of the gas network
  • Inspections to power supplies
  • Balance and chain targeting
  • Reading verification
  • Feasibility of internal installations
  • Reading inspection by claim
  • Verification of power outage and suspension

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