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Waste-gas management boosts recoveries

By: System Author     12th February 1999 A higher efficiency rate can be achieved in ore-recovery smelters with the correct control, cleaning and conditioning of waste gas, reveals Gas Handling Systems MD Chris Rowland. Although expensive, proper waste-gas management in metal-recovery plants can be justified as it could lead to an... 

Bulk gas tankers

By: System Author     12th February 1999 More than R6-million was invested nationally by Afrox in new tankers for road transportation of bulk liquid gases last year, bringing the number of tankers in the gas giant’s fleet to more than 100 – excluding liquid petroleum gas tankers, reports bulk distribution manager Jan... 

More control of LPG sector

By: System Author     12th February 1999 The Liquid Petroleum Gas (LPG) Association of Southern Africa has taken on a stronger policing role to ensure dealer safety standards following its annual general meeting held in October last year, reports MD Colin Bain. The active policing of LPG dealers received the full ratification of members... 

SA’s gas pipeline installers under fire

By: System Author     12th February 1999 Quality standards in the South African pipeline gas indus- try compare poorly to those in other parts of the world as a result of a lack of clear-cut guidelines and training for participants in the industry, reveals Engineering Council of South Africa (Ecsa) project manager for pressure vessels... 

Nitrogen air-separation membranes

By: System Author     12th February 1999 A distribution agreement with world-leading industrial gas firm MG Generon has been concluded by Alpha Air Separation for its nitrogen air-separation membranes. The systems are cost-effective, providing the lowest-cost supply of nitrogen because users pay only for the quantities and purities... 

Business confidence gets executive thumbs-down

By: System Author     12th February 1999 Executives of the top 100 industrial companies listed on the Johannesburg Stock Exchange are negative about business confidence and the political situation in South Africa this year compared to 1998. This view is in contrast to the expectations expressed towards the end of 1997 with regard to... 

Plant triples carbon dioxide output

By: System Author     12th February 1999 Leading pipeline gas manufacturer Air Products’ carbon dioxide plant in Newcastle, Kwazulu-Natal, is able to produce three times more the amount of carbon dioxide a day following the completion of R27-million-worth of extensions to the plant in September last year, reveals deputy MD Michael... 

Argon-purification plant order filled

By: System Author     12th February 1999 Two argon-purification plants have been supplied to Air Products by Keyplan, which is at present in the detailed engineering and procurement phase of a third plant for the gas supplier being exported to Malaysia, Engineering News can today report. To ensure the success of each project the two... 

LPG meter purchased

By: System Author     12th February 1999 A liquid controls liquid petroleum gas (LPG) meter fitted with the Lectro count electronic register with electronic temperature has been purchased by Gasfreight from Liquid Automation Systems. Since the unit is specifically designed for the metering of LPG it provides the user with complete... 

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