[...]Fully automatic throughput and performance control HUBER develops a revolutionary control system for BT Belt Dryers: The system is able to adjust the plant throughput fully automatically to varying dry substance contents in the dewatered sewage sludge. Operator attendance is thus reduced to a minimum. Dewatered sewage sludge, even if coming from a sewage treatment plant, does usually not show constant properties. Variations in organic content, chemical composition or polymer necessarily lead to varying dewatering results. Minor variations can normally be balanced quite well, but variations greater[...]
[...]Worldwide Grit chamber cleaners are generally reliable and safe, working around the clock, come rain or shine. Nevertheless, the ravages of time take their toll on the structure. After 30, 40 or even more than 50 years, even carefully maintained and well-looked-after cleaners eventually reach the end of their service life. Paving the way for the future It is wise to plan for the future cleaning of your longitudinal grit trap early on and with foresight. As is so often the case, there are various solutions available for this. However, before addressing the issue of grit channel clearance, it must[...]
[...]Wittenberge, Germany The Wittenberge municipal utilities have set itself the goal of making the heat supply for the city in north-western Brandenburg and its surrounding districts largely climate-neutral by 2045. As part of municipal heating planning, various options for expanding and decarbonizing the heating network are being investigated. River water as a source of energy A first step in this direction was completed at the end of last year with the construction of a new heating plant featuring a heat pump system, an electric boiler and a CHP unit. The heat pumps use water from the Stepenitz[...]
[...]Insertable entrance aid, with design certification in accordance with DIN 19572 Made of 1.4307 (AISI 304 L) stainless steel, for safety access ladders with 11.8 in., 15.7 in., 19.6 in. / 300 mm, 400 mm, 500 mm width. Overall length: 47.2 ft. / 1,200 mm. Entrance aid in accordance with DIN 19572. Access ladders must be equipped with a handhold at their exit. This requirement is considered fulfilled if one or both handles of a ladder project has at least 3.6 ft. / 1.1 m beyond the exit height. The insertable entrance aid has hooks welded on so that it can be hung onto the top rung and remain inside[...]
[...]Insertable entrance aid, design certification in accordance with DIN 19572 Made of 1.4307 (AISI 304 L) stainless steel, for safety access ladders with 15.7 ft. / 400 mm or 19.6 ft. / 500 mm width with guard rail and safety climbing devices. Access ladders must have a handhold at their exit. This requirement is considered fulfilled if one or both handles of a ladder project has at least 3.3 ft. / 1,1 m beyond the exit height. Completely shielded arc welded, acid-treated in a pickling bath and passivated. Optionally available in: 1.4404 (AISI 3016 L) stainless steel Pivoted design, type EH FSS [...]
[...]Berching, Germany HUBER Chemicals Dosing DIGIT-DOSE setting new standards for the efficient operation of flotation plants Industrial wastewater treatment cannot be imagined anymore without flotation technology. Flotation ensures that suspended matter, grease and particulate pollutants are effectively removed from production wastewater. If also dissolved pollutants need to be converted to particulate matter, precipitants and flocculants are added. Such additives can enormously increase cleaning efficiency, they are however also the major cost factor in the operating costs for a wastewater treatment[...]
[...]Isle of Man, Great Britain The first HUBER Belt Dryer BT installation in Great Britain went officially into operation recently. On the Isle of Man, up to 12,775 t sewage sludge per year will efficiently be dried from now on. HUBER received the order to build a belt dryer on the Isle of Man at the beginning of 2015. The customer wanted to reduce the energy expenditure for sludge drying and the resulting high disposal costs. The HUBER BT 16 achieves this most impressively. The sewage treatment plant of the town Douglas does not have any sludge digestion facilities. There is therefore no exhaust air [...]