cold store

How to prevent cold store panel damage

Prevent cold store panel damage- We recently received a query on how to fix up scratches and dents to paneling in a cold store. The answers are quite simple. If the scratches, bumps or perforations are on the outside of the store, a bit of filler could repair the outside panel skin and a local car panel spray painter could match the colour. If it is in the freezer, then it would be better to cover any deep impacts or perforations with a chromadek patch (available from Intastor, Cape Town).  If it is just a scratch, the panel shop should be able to assist with a spray but it’s not recommended as the additives will stay in the store.  Some touch up paint would be safer.  However do a little at a time as you don’t want a smell from the paint lingering. The best way to prevent damage to the inside panels of cold stores is to ensure kerbs have been included as part of your cold store design.   Two different design options for kerbs Read more – What are some of the issues we need to consider when building a new cold or freezer store? Read more – Would you like to reduce energy usage in your freezer store? Read more – Barpro helps Etlin International with their recent maintenance project in Durban

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Is oxygen reduction a viable alternative to sprinklers in cold and freezer stores?

Sprinkler systems in cold and freezer stores are problematic and expensive. If a sprinkler head is broken accidentally, ice builds up on the floor before the water can be turned off. Mobile racks cannot be moved until the ice is cleared. Frozen product which has been soaked by sprinklers should not be sold. If a fire occurs close to the cold store floor, it has every chance of being well established before the sprinklers activate. Even if the fire is put out, product is smoke damaged. As prevention is better than cure, the OXIT system from FX-Prevent in Holland decreases the air’s oxygen content from the normal 19.5% at sea level until there is insufficient oxygen for a fire to start.  In most cases employees can continue to work inside the freezer room.  Oxygen sensors keep the air composition constant by feeding in additional nitrogen when required.  Oxit systems for cold stores on the Highveld would have to take the increased altitude into account. So, could oxygen reduction systems be a safe and cost effective alternative to sprinklers?  We look forward to your views. You can read more here: www.fx-prevent.com

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Barpro Storage heading on 20 years!

Over the past few months we have been highlighting some special dates and events for the company starting with the history and where it all began. Today we are a team of 25 including fully trained and experienced technicians, a design & manufacturing team, sales & office support and we have branches in both Cape Town and Johannesburg with a fully operational workshop producing the highest quality spares. We have also extended our product range by supplying Ice Melt and Febset; and are the exclusive distributors in Africa for Delf Coldwear. Working as a team, Barpro Storage boasts over 100 years combined experience – in just the technical and marketing departments; and we are delighted to place this experience and expertise at our customers’ disposal.  

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