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Stories tagged with: HVAC applications


Off-line cleaning methods require periodic shutdown of the process for heat exchanger cleaning via hydro blasting, scrapers, nylon or metallic brushes or chemical cleaning. Automatic tube-cleaning systems can be the answer...

Added: Aug 13, 2017 | By Dan Mizesko

‘We strongly believe in the Middle East’

Poul Due Jensen, Group Executive Vice President for Group Sales, Marketing and Service, Grundfos Holding AG, speaks alongside Henning Sandager, Area Managing Director (Middle East and Turkey), Grundfos Gulf Distribution, and Kim Jensen, Regional Managing Director (EMEA), Sales Region Handel, on how the company has leveraged its long-standing reputation and commitment towards innovation and sustainability.

Added: Jun 20, 2017 | By Hannah Jo Uy

Foul play

Given that cooling towers play a critical role in process cooling in HVAC applications, it helps to be aware of the pitfalls one could encounter. We collate the most important ones for easy reference…

Added: Jul 28, 2016 | By Pratibha Umashankar

Pumping life into the market – energy efficiency

What can the HVAC pumps market expect in 2016? Players from the sector try to answer the question, and also share their views on the importance of flow-rate, pressure loss and operating costs, vis-à-vis the selection of pumps for HVAC applications.

Added: Apr 21, 2016 | By Rajiv Pillai


Pockets of resistance

There appears to be a preconceived notion that the greater the surface area covered, the more efficient the filter performance, which leads to the introduction of extra pockets. Dr Iyad Al-Attar systematically dispels this notion and emphasises the need for a filtration strategy for achieving better Indoor Air Quality (IAQ).

Added: Mar 10, 2013 | By Dr Iyad Al-Attar


The Long and Dusty Road Ahead …

In this last and final installment on the present series on air filtration, Dr Iyad Al-Attar highlights the need for better air filtration technology for improved Indoor Air Quality and reiterates his call for joint responsibility to ensure that this becomes a reality. We hope that the sincerity his voice exudes and the earnestness and urgency of his mission has reached out to our readers.

Added: Jul 13, 2012 | By Dr Iyad Al-Attar