June 2008
Because Donaldson filtration media resources are so vast, the company is able to design and supply air filtration systems across the industrial range, from light manufacturing such as laboratory and pharmaceuticals to heavy-duty applications such as plasma cutting and steel manufacturing.
Donaldson's decades of trailblazing are reflected in the numerous leading-edge media to which the company holds the patent rights, such as the membranes in the Tetraflex® family, Ultraweb® nanofibre filtration and long lasting Dura-Life™ technology for bag-house systems. Even Africa's mines (see cover photo) benefit from Donaldson air filtration for winder house electronics, dust control and process filtration.
Donaldson Filtration Systems (Pty) Ltd
Enquiries:
Dave Blane: Director Industrial Air Filtration
Website: www.donaldson.co.za
email: marketing@emea.donaldson.com
Regular Features
Cover Story
Comment - by Thoko Majozi
Forum
Et cetera
Sodoku No 22 and Solution to No 21
Bio-Processing
Recovery of ethanol and flavour compounds from South African red wine using supercritical fluid fractionation
Heleen van Zyl, Fluor SA (Pty) Ltd and Prof Leon Lorenzen, Dept of Process Eng, Stellenbosch University, SA
Filtration
Improve steam cracking furnace productivity and emissions control through filtration and coalescence
Mark Brayden, process research leader, The Dow Chemical Company; Thomas H Wines, PhD, senior marketing manager, Pall Corporation; and Ken Del Giudice, senior project manager, Pall Corporation
Mining and Metallurgy
Water requirements for the recovery of diamonds using grease technology
Jane Danoczi, Mintek, Randburg, SA
Focus on mining and metallurgy
Waste Treatment
Potsdam wastewater treatment works
Peter Chubb, Potsdam Resident Engineer, Milnerton, Western Cape, South Africa
Oxygen revitalizes a dying take
