Festo launches MS-Basic, a family of pneumatic service units in polymer housings that offer attractively priced components covering most application needs. MS-Basic air preparation components have the functionality to perform the most important technical tasks necessary for proper compressed air preparation and consist of pressure regulators, filter regulators, electric on/off and soft start valves, as […]
Air Preparation
Compressed air fail: Breathing air purifier
A metal process plant has two breathing air purifiers installed on site for the protection of its personnel. These units are installed to ensure hazardous Carbon Monoxide is kept out of breathing air. Recently, the two systems were evaluated by a compressed air auditor. When paint fumes or metal particles are in the ambient air […]
Should wet compressed air receiver tanks be outdoors?
During plant inspections, it is often noticed that compressed air receiver tanks are installed outdoors. This is done for a reason — and is a good idea, in many cases, because it benefits the operation of air drying and filtering equipment and produces better quality compressed air when hot summer days cause worst-case conditions. Here […]
Compressed air fail: Remote cooler install
A wood products company called in a compressed air auditor to have a look at its compressed air system. System reliability was poor, and the staff was having issues with the main compressor, a 200-hp air cooled screw compressor that carried most of the plant load. This compressor was rated at 100 psi, but recently […]
Compressed air fail: Vacuum pick-up
A metal products manufacturer had a production problem in one of its processing areas. The maintenance staff had increased the discharge pressure on their air compressors to help with the issue, but it seemed the problem would come back occasionally with no warning. Fig. 1 shows the problematic item, a vacuum pick-up crane. When the […]
Rid your packaging lines of UKTs (Unnecessary Knob Twisters)
Follow these five steps to prevent tampering and ensure effective and correct process adjustments for pneumatic components. Steve Bain, Industry Segment Manager – Food and Beverage, Festo North America In modern automation systems, the need for frequent process adjustments poses the risk of unwanted device tampering, often referred to in exasperation by plant managers as Unnecessary […]
Metal Work Syntesi air prep components available from AutomationDirect
AutomationDirect has added new Metal Work Syntesi air prep components to their pneumatic components category. This value-packed addition offers a full selection of combination pre-assembled air prep systems including manual shut-off, filter/regulator, and lubricator assemblies; filter/regulator and lubricator assemblies; filter and lubricator assemblies; and filter and coalescing filter assemblies. Also available are individual components including […]
How can you spot wasted compressed air?
In a noisy industrial expensive plant, air leaks are everywhere, but hard to detect because the ambient roar washes out the sound of air leaving your system. But strange as it may seem, sometimes you can see compressed air leaks, or more accurately, you can see the result of the air escaping! Fig. 1 […]
Compressed air fail: Nozzles check
By Ron Marshall A metal parts company had dozens of media blasters installed in its production areas to clean its products for final processing. These blast cabinets were in constant use throughout their 16-hour production day and consumed a significant part of the peak compressed air demands. The staff found that they were running out […]
Why does my compressed air quality go down in summer?
Are you spending your summer struggling with the quality of your compressed air, with stinky, rusty water pouring out of your pipes? When it comes to air quality, the hot summer months are the most challenging time for most compressed air systems, and to avoid problems, you need to plan for the worst-case scenario. Typically, […]