Our Blog – Roger International

Case Study - Low Cooling Efficiency in Gantry Crane, Hence AC Supply & Installation (Main AC, Evaporator Coil & Packaged Unit Replacement)

Roger International HVAC Services Case Study

Case Study – PLC & Electronics Expansion Valves Error with Heavy Contamination System

It was found that the vessel suffered from overall low HVAC performance which was due to the PLC malfunctioning, causing system unable to perform due to electronic based. The provided solution was that we will be able to resolve PLC malfunction...

09
Nov

Mission to Seafarers Roger International News

#seafarersmatter – Charity Donation Campaign to Mission to Seafarers

We are releasing donation campaign to write and post together as we launch this seafarers support campaign Let's show our support to seafarers around the world!...

09
Nov

Roger International HVAC Services

Quick Tips to Prolong Your Split Type Air Conditioner to Serve You as Long as Possible

Check out our professional advice for your split air conditioner to serve as long as possible. Quick tips that you should be doing it by now!...

30
Oct

when-to-start-considering-the-replacement-of-split-air-con-for-maritime-systems

Roger International HVAC Services

When to Start Considering the Replacement of your Split Air Conditioner?

If your unit has been operating up to more than 15 years, it's probably time to consider for a new set of replacement?...

30
Oct

Roger International HVAC Services Case Study

Case Study – Low Cooling Efficiency in Gantry Crane, Hence Main AC, Evaporator Coil & Packaged Unit Replacement

The issue that we are dealing with bad room cooling and low packaged units performance.
Issues were rectified in a shipyard with the need of scaffolding to get to the concerned area. All operations could be accomplished without delay and...

29
Oct

choosing-the-suitable-condenser-for-your-hvac-system

Roger International HVAC Services

Choosing a Suitable Condenser for Your HVAC System

We believe HVAC systems should comply with their environment and as such be sourced and powered with abundant resources and at direct disposal. Running your conditioner with sea or cooled water is logic. In this article, you can find the...

26
Oct

Roger International HVAC Services

When to Replace Your Condenser? What are the Signs of Wear and Tear?

A condenser is one of the main components of your home air conditioning system as well as a key element in providing a comfortable environment to your ship. The condenser’s job is to reject heat absorbed in the evaporator coil...

26
Oct

Case Study - Major HVAC Operation in overhauling, removal and reinstallation of HVAC System

Roger International HVAC Services Case Study

Case Study – Major HVAC Operations Works in Replacement of Condenser and Compresser

It was found that HVAC System 2 compressor and condenser was causing low HVAC performance. Units suffered from extensive operating hours and overhauling services is highly recommended. A major operation of such scale is usually done in shipyards. However, with our...

26
Oct

Case Study - CMA CGM Rossini with Riding Crew to solve HVAC issues on board vessel

Roger International HVAC Services Case Study

Case Study – Poor HVAC Performance, Hence AC Maintenance & Valve/Pipes/Flanges Renewal By Australia Riding Crew

This case study is about poor HVAC performance and it's resolved by our Riding Crew in Australia.
As we all know that a HVAC system has many parts and equipment to make up a whole system. Suction valves, pipes anf...

09
Oct

Bespoke Services Roger International

Facing Issues with Old Furniture, Carpet, Sofa, Curtains But Got No Solutions?

Roger International does not only supplies all kinds of Compressors, brand new or remanufactured types, but also brings constant support to its clients by offering a multitude of adapted services for Marine & Industrial needs. Our team is at your...

05
Oct

advantages-plc-automation-configuration-for-hvac-systems

Roger International HVAC Services

Advantages of PLC Automation for Your HVAC System

Are you considering installing a PLC for your HVAC system? Then you should be aware of the complexity of such operations. At Roger International, we are able to not only install PLCs but also to parameter them accordingly. As a...

28
Sep

Roger International HVAC Services Case Study

Case Study – Fabrication & Renewal of Evaporator Coil Conducted by Riding Crew in Hongkong

Evaporator leakage and cannot be identified?

Cooling deficiency? After running through an inspection and following our 5 Steps Formulation, the AHU’s evaporator coil was showing signs of fatigue. There are also internal leakages which could not be seen from outside...

25
Sep

Roger International HVAC Services Case Study

Case Study – AHU Evaporator Fabrication & Renewal Scope

17
Sep

Roger International HVAC Services Case Study

Case Study – Maintenance Program for SMC106S, CMO28/26 Compressors

Are you experiencing unknown low cooling efficiency?

Similar to the previous case study on HVAC issues and how resolved the issue of low cooling efficiency. As per our 5 steps flow set up, we first have identified the problem,...

13
Sep

the-importance-for-maintenance-compressors

Roger International HVAC Services

The Importance of Maintenance for Compressors

09
Sep

Roger International HVAC Services

How to Choose the Right Packaged Unit for Your HVAC System?

At Roger International, we believe HVAC systems should comply with the environment they are in and as such be sourced and powered with resources that are abundant and at direct disposal. We are endeavored to propose the most suitable HVAC...

09
Sep

Roger International HVAC Services

How to Overhaul Compressor and When is the Right Time?

Thanks to our expertise, we know when to overhaul a unit according to different indicators. Vibration of your bearing, oil contamination with metal fragments and other signs of fatigue and wear show some of the internal parts of your system...

09
Sep

Roger International HVAC Services

4 Tips Relating to the Correct Procedure in Troubleshooting Electrical Wiring & Circuit Board

Regular maintenance of wiring and circuit board is the key to an efficient and long lasting HVAC system. Thanks to our know-how, we’re able to identify any potential early signs of wear or fatigue of your system and conduct appropriate...

03
Sep

Roger International HVAC Services

Is Your Heat Exchanger Not Running Properly?

Thanks to our presence both in China and Singapore, we are at your disposal without delay in any Ports, Anchorages and Shipyards. With our skilled field engineers, we will be able to find out what is going wrong with your...

03
Sep

Roger International HVAC Services Case Study

Case Study – Low AHU Performance & AHU Renewal Work

Are you experiencing Low AHU system running on low cooling efficiency?

This is a case study of how we identified the vessel's HVAC issues and resolved the issue of low cooling efficiency. The vessel was anchored at Tuas Megayard,...

25
Aug

Roger International News

COVID-19 Safety Measures In Place @ Roger International

Maritime transport, an indispensable vector of globalization through which more than 80% of raw materials and goods transit, is suffering from the Covid pandemic due to the economic slowdown, but also to containment measures decided by most countries. In...

11
Aug