HVAC (4)

Written by Tuesday, 04 February 2014 Published in HVAC

Dynac manufacture Air Handling Unit for the offshore oil and gas industry and is particularly suited to exposed location.

It builts entirely to each customer requirements making most units unique. In addition  to the Air Handling Unit being designed as the main air supply plant, it can also be designed as a pressurization.

Dynac has standard specifications which can be used as the basis of construction for the Air Handling Unit.

Our equipment are custom built to exact customer requirement. Invariably units  are built that incorporate elements both customer specifications and our standard design.




Written by Tuesday, 04 February 2014 Published in HVAC

DYNAC offers an extensive range of condensing units with duties range up to 800kw.
Units are supplied in either air coold or water cooled models. Material of construction range from Zintec Sheet Steel for hostile environment.
Ozone friendly refrigerants units. Units also can be supplied with sea water cooled condensers.

Explosion proof unites are supplied for hazardous area and meet ATEC certification requirements.



Written by Tuesday, 04 February 2014 Published in HVAC

NSV Fire Dampers

NSV's "NORSEA" range of Fire Dampers are proven high performance products precision engineered for use in the most arduous conditions and hostile environment, independently tested and verify by the World's leading Classification and Certifying Authorities.






The Range

Dampers can be manufactured to meet any duct size and where the apertures are greater than 1200 x 1200mm, there are supplied in multiple unites sub divided by vertical mullions and/or horizontal transoms. 


Written by Monday, 07 December 2015 Published in HVAC


 HVAC; What is it?

It stands for "heating, ventilation and air conditioning," three functions often combined into one system in today's modern homes and buildings.

Air conditioning technology.

The collaboration mechanical systems between air cycle with refrigerant cycle to produce and distribute cooling and heating air. Thermodynamic conceptual apply on Refrigerant cycle to transform air for human comfort (temperature and humidity). On the other hand, the air cycle process created from fluid mechanic principal to distribute air on HVAC system.


      • Maintain suitable humidity in all parts of a building
      • Free the air from excessive humidity during certain seasons
      • Supply a constant and adequate supply of ventilation
      • Efficiently remove from the air micro-organisms, dust, soot, and other foreign bodies
      • Efficiently cool room air during certain seasons
      • Heat or help heat the rooms in winter
      • An apparatus that is not cost-prohibitive in purchase or maintenance 



Consider Dynac HVAC system. Our major customer is the oil and gas industry and we have served it well over 30 years. Starting from scratch to where we are now.  Dynac specialize in design and manufaturing of bespoke packaged Air Conditioning Unit for offshore and process application up to 1MW capacity.


We found out

  • Maintenance is the key cost element; not the price of the HVAC equipment per se.
  • Repairs, replacement parts and preventive maintenance are the highest cost factor to the oil & gas industry.
  • Albeit the costs which outstripped the initial HVAC price, the industry virtually over looked the complementary activity of maintenance and life cycle cost


Our stand & action

  • The industry did not have to be commodity price-driven industry.
  • We developed a HVAC system unlike any others.
  • Almost all related equipments such as Air Handling Units, Air Conditioning Units were constructed from high grade stainless steel.
  • Our HVAC is essentially different from the standard or even industrial equipment units of established manufacturer.

ACCU-Final Acceptance Test

[ HVAC :  Final Acceptance Test (FAT) ]

[ HVAC :  Delivery]


Total Provider (All in House)

  • Design
  • Fabrication
  • Installation
  • Testing/Commissioning
  • Maintenance
  • Turnkey Project
  • Dedicated and experienced team
  • Value added products
  • Project are coordinated under one-roof
  • Cost effective solution

One Stop Solution (Components)