Why is it important to service your airconditioning and refrigeration system? All airconditioning and refrigeration systems, like any other machine, depreciate with time. And if not properly maintained, they progressively lose efficiency, consume more power, and drain your profits. Without regular maintenance an airconditioner looses its original efficiency steadily every passing year. It is common knowledge that these inefficiencies accelerate in the absence of adequate monitoring and maintenance. Thereby, causing a lot of inconvenience. The good news however, is that you can recover most of that lost efficiency through regular maintenance. Studies show that with regular tune-ups a unit will maintain up to 95% of its original efficiency. This means that the cost of a periodic tune -up is recovered very quickly in savings on your monthly power bill and reduced running and repair costs. Do not overload shelves, as this will interrupt the flow of cold air through the system. It is also important not to push food up against the fans. This will not only have a negative impact on the flow of cold air , but will also cause the fans to run faster than they should, which in turn could lead to earlier replacement. It is also important that stock be rotated to prevent food spoilage. The general rule is "fifo" - first in, first out. Make daily checks on perishable foods in fridges. Stock rotation also helps to maintain correct stock levels. Put dates on all newly-received products and work out a control system that suits your particular needs. It is also wise to pack stock above floor level, to reduce the chances of pests and to ensure that every product is properly cooled.

The Remote/Direct Mounted 750 Amp Water-Cooled-to-the-Tip “TIG” Machine Barrels offer a concept with interchangeability of Models for Mechanized or Robotic welding. The Docking Spool® body is the principal component in the welding equipment arrangement. It accepts the utilities at the top of the body and provides a means of accepting the Water Cooled Nozzle assembly at the lower end, allowing easy conversions and quick repairs. The Model TM-CN (Ceramic Nozzle) Water Cooled “TIG” Barrel has a current capability of 750 amperes. Tungsten diameters of .040” thru 5/32” are fastened by a collet action nut. The Barrel will accommodate 12” tungsten. Model TM-MN (Metallic Nozzle) is also rated at 750 amperes. It also has the same tungsten range and lengths as the Model TM-CN. Model Conversion can simply be made by applying the proper items required. An optional Tungsten Advance/Retract Attachment is available.