News

Midland-ACS uses smart positioning with HART protocols

Oil refineryUK manufacturer Midland-ACS, has developed a control system capable of operating in the harsh environment of gas turbine heat recovery systems destined for the Al Shaheen oil field in Qatar.
 
Working closely alongside Citech, formerly Alstom Energy Systems SHG ltd., Midland-ACS

New valve coil allows mixing of Biofuels at refineries

BiofuelsAlcon Solenoid Valves new EXm rated valve actuation coil is providing precise dosing control for a new additive injection system designed specifically to handle the integration of biofuels into the domestic fuel market at the refinery.
 
With governments and auto manufacturers the world over pursuing ways to reduce reliance on crude oil and reduce emissions, one of the favoured current methods

NEW BEARINGS FOR BALLSCREW DRIVES

ROD 260 BallscrewFor several years R. A. Rodriguez has marketed the UNITEC brand of ballscrew support bearings designed for high performance machine tool applications. Now in addition to the high load and exceptional performance capabilities of this needle roller bearing range, the company has introduced a new range of ball bearings to meet more general high precision needs of ballscrews.

Sourced from the R. A. Rodriguez German facility, the DRF/DRN double row ball bearings for screw drives are high precision components with a contact angle of 60

Is Preventive Maintenance Necessary?

Preventative MaintenanceReliability Centered Maintenance has changed the way we think about Preventive Maintenance (PM). It has caused some to question whether it is even necessary to do preventive maintenance. The truth is most manufacturing facilities would benefit from a good preventive maintenance program. It would be especially beneficial for those plants that rely on breakdown or run-to-failure maintenance. But, a preventive maintenance program is potentially risky, so it must be administered and performed properly to be successful. This paper will examine both the benefits and risks of preventive maintenance and offer some ideas on how to make it successful. We will start with a definition of preventive maintenance.

What is Preventive Maintenance?

Preventive maintenance is planned maintenance of plant and equipment that is designed to improve equipment life and avoid any unplanned maintenance activity. PM includes painting, lubrication, cleaning, adjusting, and minor component replacement to extend the life of equipment and facilities. Its purpose is to minimize breakdowns and excessive depreciation. Neither equipment nor facilities should be allowed to go to the breaking point. In its simplest form, preventive maintenance can be compared to the service schedule for an automobile.

ThermaScope

Puerto Rico Electric AuthorityThermoteknix recently installed a new ThermaScope

Oil Control Monitoring System

Oil ControlFor the first time ever, it is now possible to monitor the quality of compressed air by online measurement of the residual oil content.

Beko have introduced an oil control measuring system, Oil Control enables permanent monitoring of the oil content of the compressed air flow, either centrally or at individual points. The system measures down to 0.001 mg/m3 and is therefore suitable for use with the new food industry guidelines, as well as for medical and other critical applications.

The sensitivity of the sensor guarantees an early detection of any increase in the oil content, for example caused by failed filters. Consequential damage to machinery and products is thus successfully prevented, and the production medium

Hydropath Technology - Preventing rust without chemicals at Jordan Steel factory.

Jordan The Jordan Steel Factory outside Amman, Jordan was concerned about corrosion within the pipework of its cooling system, caused by large quantities of sulphate reducing bacteria, iron oxides and scaling build up. These factors combined, contributed to an overall reduction in the efficiency of the direct and in-direct cooling system at the factory. Corrosion is a major issue for the steel factory as once the metal pipe work has begun to corrode, the process rapidly accelerates.  The management decided to contact the Corrosion Engineering Division of the Royal Scientific Society, Mechanical Design & Technology Center.

It was decided to undertake a year long trial of Hydropath

Garment factory reduces fuel bills by 30%

HydroflowAn Indonesian garment producer has reduced its fuel consumption by a third, simply by improving the water supply to its boiler.

The Cathay Murni Garment Factory has been using a 20-year-old steam boiler to supply hot water for washing and steam for ironing.  The factory draws its water supply from a bore hole, but the water has a hardness of 200 parts per million. In an attempt to prevent limescale build-up on the boiler

New energy efficient twin tandem wheel bearing cuts fuel consumption and emissions on vehicles

Twin TandemThe Schaeffler Group has developed an innovative, energy efficient four-row, angular contact ball bearing, which replaces conventional tapered roller wheel bearings, resulting in reduced fuel consumption and emissions on trucks, SUVs and light vans, but which potentially could be developed for use in other heavy engineering applications

By replacing

SCOTT HEALTH AND SAFETY FOCUS

Safety MasksRationalisation simplifies selection and accounts for user preferences 

Scott Health & Safety have responded to market requirements by undertaking a major review of its Negative Pressure Respirator range, involving rationalisation and innovative design modifications to their range of half and full facemasks. Scott