GLS - Anaerobic Digesters Thermal Insulation
From Accessories
For the thermal insolation of a container, tank or digester is a professional specialized knowledge necessary. So that no thermal bridges come up, becomes e.g. considered on a professional, intensified insolation with double stand fold according to DIN standard within the range of the roof beams. Based on some example photos there's the current insolation standard with competent gluing of the impacts and at the storage.
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Product Overview
Standard Configuration:
- Standard-Insulation thickness: 100mm (mineral wool)
Alternative Configuration:
- Insulation with sandwich-panels 100mm
Versions:
- Standard: hot dip galvanised/coated steel - trapezoid shaped steel sheets
- Special Model: coated aluminium - trapezoid shaped steel sheets
A key to success at AD plants is the thermal insul...
A key to success at AD plants is the thermal insulation of the digesters.
The following is to point out the crucial points of insulations regarding quality and workmanship.
A high-grade lagging saves heating costs in the course of years. Hence, the insulation is an often neglected efficiency factor of AD plants. Even though a higher initial investment seems to be deterring at first glance, it pays off quickly by means of the stately heating cost savings.
Not until a few years of operation the true quality of insulations emerges. Our insulations do not get out of place underneath the cladding and are not prone to water stains.
A 3.000m³ digester for instance features a total face of approx. 1.000m². If only 10 percent of the mineral wool get out of place, in Central Europe one loses on average at least 15kW of heat. Throughout a year one can reckon with a heat loss with approx. 177.900 kWh.
GLS Tanks International solely offers high-grade executions at competitive prices. We do not offer bargains which inevitably turn out to be costly in the long run.
Numerous reference plants throughout the world bear witness of our quality and can be inspected any time.
By default GLS insulations consist of a lum inium-clad m ineral wool with a trapezoida l sheet cladding.
Distinguishing Feature No. 1 & 2:
- The mineral wool adheres to the tank wall over the whole surface
- In addition, all mineral wool joints are pasted over by aluminium tape.
- By means of the adhesion the position of the mineral wool will be retained and unlike bargain offers it will not get out of place.
- The special tape we deploy safeguards that heat losses are reduced to a negligible minimum. This entails an additional protection towards condensation water and storm water.
Distinguishing Feature No. 3:
We use prefabricated c-profile bars which are adjusted to the girth of the tank as well as a thermal separation layer between c-profile bar and angle bracket.
- We prevent thermal bridges by sophisticated design
Distinguishing Feature No. 4:
The mineral wool to tank plinth transition takes places by means of styrofoam brick segments.
- Thereby the foundation connection remains dry and hence protected. This preventive measure safeguards the outstanding longevity of the insulation.
Distinguishing Feature No. 5:
We deploy trapezoidal sheets with lengths up to 12m. In doing so our claddings get by without or merely one transverse joints. The trapezoidal cladding is bolted down with hex bolts. All exterior facing parts come in the same RAL colour.
- Visually appealing, faster assembly, less heat losses.
Distinguishing Feature No. 6:
The claddings of insulated glass-lined steel roofs feature double standing seams in compliance with DIN standards. To comply with DIN standards we deploy a remote controlled seam closer.
- Solely double stand seams safeguard leak-tightness and conformity with standards
Distinguishing Feature No. 7:
Specifically developed lifting system eligible up to 100m (proved)! Adjustable to any tank girth.
- We cope with the most challenging site conditions