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Ventilation & Air Balancing – (Online Course)

£350.00 £297.00

Description

MODULE 1 – REGULATIONS, CODES & STANDARDS

Introduction to Offshore HVAC standards & regulations including:https://images-na.ssl-images-amazon.com/images/I/31Pit-ZPJdL._BO1,204,203,200_.jpg

  • ISO 15138 – Offshore HVAC Systems
  • DW/144 Specification for ductwork systems
  • HSE testing regime for offshore TR-HVAC fire dampers & TR pressurisation
  • HSE Offshore Technology Report
  • CIBSE Guides & Commissioning Codes

Temporary Refuge Air Leakage Testing (Introduction to)

  • Prevention of Fire, Explosion & Emergency Response (PFEER) Regulations 1995
  • Overview of Temporary Refuge (TR) Air Leakage Testing Procedures

Local Exhaust Ventilation (LEV) Testing (Introduction to)

  • Overview of the requirements of LEV testing
  • COSHH & HSG258 – How to comply with the Regulations

MODULE 2 – BASIC HVAC SYSTEMS

  • Ventilation – Natural, Mechanical
  • Air conditioning – Close control, air quality, room temperature, room humidity, air movement, seasonal control.
  • Explanation of the vapour compression cycle

MODULE 3 – HVAC SYSTEM TYPES

  • Hazardous Area HVAChttps://www.atex.com/image/policy:1.214:1441441080/logo.png?$p=40ec24a
    • Process Area Ventilation, Shale Shaker Room Extract Systems, Battery Rooms, Switchgear Control Rooms, Fire Pumps Rooms,
  • Non-Hazardous Safe Area HVAC
    • Accommodation & Temporary Refuge Systems, Office Areas, Galley Areas, Laundries, Sick Bays & Toilets
  • Module Pressurisation & Reference Points
    • Common causes of module over pressure
    • Common causes of module under pressure

MODULE 4 – VENTILATION SYSTEM COMPONENTS

  • Fans
  • Ducting
  • Fire Dampers
  • Shut-off Dampers
  • Pressure Relief Dampers
  • Blast Dampers
  • Heat exchangers
  • Filter/Coalescers
  • Weather Louvres
  • Scrubbers
  • Humidifiers
  • Ductwork
  • Terminal Devices
  • Volume Control Dampers
  • Silencers

Fire Dampers, Maintenance & Testing Procedures

  • Fire Damper Types – Aziotropic Tube Assemblies, Frangible Bulb & Secondary Actuation
  • Blade Types, Sealing Arrangements, Linkages & Common Faults

MODULE 5 – FAN SYSTEMS

  • Fan Laws
  • Fan Drive Arrangements
  • Belt Drive Systems
  • V Belt Types
  • Alignment Techniques
  • Greasing Schedules
  • Tensioning & Maintenance
  • Changing pulleys to vary the Fan Speed
  • Electronic Speed Control
  • Fan Duty and Selection

MODULE 6 – SI UNITS, AIRFLOW MEASUREMENT & AIR BALANCING

  • Introduction to drawing types and typical HVAC symbols
  • Calculate airflow in round, rectangular and oval ductwork
  • Air Balancing Principles & Procedures for complex ventilation systems

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