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projects - alternative energy
references  
       
Solar technology
       

Graz - Elisabethstraße 85 - Friedrich Schiller Studentenheim

       
Project:
Reconstruction Studentenwohnungen des Friedrich Schiller Studentenheim
A-8010 Graz

Client:
L&P Projektentwicklungs GmbH & Co KEG, Schönaugasse 6, A-8010 Graz

Scope of services:
Heating / ventilation / sanitary installations / electrical engineering / solar technology
(Design &  site supervision)

Technical data:
Thermal heat requirement:    290 kW
Air quantity:                       3.500 m³/h
Facades collectors:               187 m²
Connection power:               150 kW

Construction period:
Summer 2006 - 2007

Costs:
€ 1.200.000,00

       

Graz - Bürohaus Raiffeisenverband Steiermark

       
Project:
Construction of an office building Raiffeisenverband Steiermark

Client:
Minos Liegenschaftsverwaltungs GmbH
8010 Graz

Scope of services:
Heating / air condition / ventilation / sanitary installations / solar technology / electrical engineering / measuring and control technology as well as engineering
(Design & site supervision)

Technical data:
Heating load:                      63 kW
Cooling load:                      74 kW
Air quantity:                   6.300 m³/h
Connection power:             45 kW
Total area:                     1.840 m²

Construction period:
05/2006 - 09/2007

Costs HVACR and electro technical equipment: € 850.000,00
       

Bad Radkersburg - Einsatzzentrale

       
Project:
Construction des gesamten Einsatzzentrums mit Bereichen: Allgemein, Freiwillige Feuerwehr, Polizei, Rettung und Gemeinde

Client:
Errichtungsgemeinschaft Sicherheitszentrum Süd-Ost
Hauptplatz 1, A-8490 Bad Radkersburg

Scope of services:
Heating / ventilation / sanitary installations / electrical engineering / solar technology
(Design &  site supervision)

Technical data:
Total area:                  4.100 m²
Connection power:        300 kW

Construction period:
4/2007 - spring 2008

Costs:
€ 1.130.000,00

       
       

Bad Radkersburg - Einsatzzentrale

       
Project:
Construction des gesamten Einsatzzentrums mit Bereichen: Allgemein, Freiwillige Feuerwehr, Polizei, Rettung und Gemeinde

Client:
Errichtungsgemeinschaft Sicherheitszentrum Süd-Ost
Hauptplatz 1, A-8490 Bad Radkersburg

Scope of services:
Heating / ventilation / sanitary installations / electrical engineering / solar technology
(Design &  site supervision)

Technical data:
Total area:                  4.100 m²
Connection power:        300 kW

Construction period:
4/2007 - spring 2008

Costs:
€ 1.130.000,00

       

Frohnleiten - Sport- und Freizeitanlage

       
Project:
Construction of a sport- and leisure center
A - 8130 Frohnleiten

Client:
Stadtgemeinde Frohnleiten
Orts- und Infrastrukturentwicklungs KEG
Brucker Straße 2, A-8130 Frohnleiten
 
Scope of services:
Heating / ventilation / sanitary installations / MSR / solar technology
(Design &  site supervision)

Construction period:
2/2003 - 9/2004

Costs:
€ 1.000.000,00

       
       
Erdwärmepumpe
       

Graz - Xenon Light

       
Project:
Extention of the productionhall Xenon-Light

Client:
Xenon Light GmbH
A-8055 Graz

Scope of services:
Heating / ventilation / sanitary installations / electrical engineering /

Technical data:
Heating load:        210 kW
Cooling load:        170 kW
Total area:   ca. 6.000 m²

Construction period:
2/2006 - 8/2006

Costs:
€ 1.000.000,00

       

AWH Steinfeld

       
Project:
Construction AWH Steinfeld

Client:
Sozialhilfeverband Spittal/Drau
Dr.-Albertini-Straße 6,
9800 Spittal/Drau

Scope of services:
Heating / ventilation / sanitary installations /

Construction period:
5/2004 - 9/2005

Costs:
€ 850.000,00
       
       
District heating
       

Sinabelkirchen - District heating

       
Project:
Fernwärme A-8261 Sinabelkirchen,
1,500 kW biomass und 800 kW oil

Scope of services:
Design and side supervision -heating/sanitary installations/district heat supply incl. boiler house and district heat supply lines
 
Technical data:
1. Stage of extension 1,500 KW
Final stage: 4,000 KW
Length of pipelines: 1.400 m
Pressure: 7 bar
Primary cycle: 90 C – 60 C

Construction period
7/2003 until autumn 2004

       

Abtenau - Cogeneration plant

       
Project:
Cogeneration plant Abtenau, Salzburg AG
Combinated heat and power generation through biomass
 
Scope of services:
Design, static calculation, site supervision, construction site coordination

Technical data:

6,000 kW thermal power
1,200 kW electric power via ORC-system
Boiler house: 1,300 m²

Construction period:
5/2004 until 12/2004
       

Altenmarkt - District heat

       
Project:
District heat supply of Altenmarkt and the company Atomic
 
Scope of services:
Design, static calculation, site supervision, construction, site coordination

Technical data:

Biomass cogeneration plant 5,000 kW thermal power (final stage 7,500 kW)
500 kW electric power via ORC-system
approx. 6,000 m public power supply

Construction period:
7/2004 bis 8/2005
       

Kaindorf - District heat

       
Project:
Biomass heating installation Kaindorf bei Hartberg
 
Scope of services:
Design and site supervision, refurbishment of the heating system

Technical data:

Total power: 320 kW
Energy saving per year:
approx. 65,000 kW (total)
Cost saving per year: approx. 2.300 €

Construction period:

2004
       

Hinterstoder - Local heat

       
Project:
District heat supply Hinterstoder, biomass district heating station (800 kW) and approx. 1.6 km public power supply
 
Scope of services:
Design, static calculation, site supervision

Technical data:

800 kW biomass boiler - winter
400 kW biomass boiler for fewer operation or covering peak operation
Boiler house: 110 m²
Storage of the wood chips: 300 m²

Construction period:
Spring 1998 – Winter 1998
       

Feldkirchen - Project study

       
Project:
Project study, A-9560 Feldkirchen i. Kärnten
 
Scope of services:
Study – district heating network

Techniscal data:

5,000 thermal power
Approx. 5,400 m length of pipelines
Approx. 5.9 bn. kWh energy consumption per year
Approx. 203,000 € saving of electricity costs per year

Construction period:
Spring – autumn 2006
       

Grabnerhof - Biomass district heating

       
Project:
Biomass district heating station incl. public power supply to Landwirtschaftliche Fachschule Grabnerhof
 
Scope of services:
Design, static calculation, site supervision

Technical data:

500 kW biomass boiler - winter
Boiler house: 105 m²
Storage of the wood chips: 300 m²
Length public power supply: approx. 400 m

Construction period:
8/1998 - 12/1998

       
Biogas plant
       

Italien Po-Ebene - Biogas plant

       
Project:
Biogas plant Po-Ebene;
13,000 kW electric power and
13,000 kW thermal power
 
Substrate:
Liquid manure of 18,000 – 25,000 pigs (hog feeding) and 1,000 tons/year poultry dung
 
Floor space required for the plant:
15 hectares
 
 
       

China - Biogas plant

       
Project:
Biogas plant Urumqi;
1,800 kW electric power and
1,800 kW thermal power
 
Substrate:
60 tons swill/day;
30 tons food waste/day;
60 tons sludge/day
 
Floor space required for the plant:
3.0 hectares
 
       

Serbien - Biogas plant

       
Project:
Biogas plant near Belgrade in Serbia; 1,000 kW electric power and
1,000 thermal power

Substrate:
Liquid manure of 10,000 cattles
 

Floor space required for the plant: 3.0 hectares
       

St. Veit/Glan - Analysis Biogas plant

       



Project:
Analysis biogas plant; St. Veit/Glan, Austria
 
Substrate:
Cut gras

 

       
       
 
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