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Energy saving, consultancy and training in Latvia. Energy savings in public buildings. Audit of: The City Council Hall, Riga. Final report

Abstract

The buildings are not very old but there are some improvements to be done if the buildings and the technical services shall gain an acceptable level from an energy point of view. To improve the building envelope it is suggested that the roof should be insulated with at least 100 mm of hard mineral wool and new felt should be put on. At least 50 mm insulation-boards of gypsum should be placed on the inside of the walls and all windows and doors must be adjusted and/or repaired and weather-seals should be fixed on them. To improve the technical services of the building, emergency measures are to build control loops with electronic sensors and valves etc. so the inlet temperature can be prepared in accordance with the outdoor temperature and to make night and week-end set back, to insulate all un-insulated pipes and valves in the boiler room and in the crawl space, and to re-build the heating system to a two pipe system, so each convector can be opened and closed separately. An electric on-off watch over the circulation pump to the hot water should be installed and control loops with electronic sensors and valves etc. should be built  More>>
Publication Date:
Oct 01, 1992
Product Type:
Technical Report
Report Number:
NEI-DK-1116
Reference Number:
SCA: 320100; PA: DK-93:001219; SN: 93000980971
Resource Relation:
Other Information: PBD: Oct 1992
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; EASTERN EUROPE; PUBLIC BUILDINGS; ENERGY CONSERVATION; RETROFITTING; THERMAL INSULATION; OPTIMIZATION; DISTRICT HEATING; 320100; BUILDINGS
OSTI ID:
10148452
Research Organizations:
Birch and Krogboe Overseas, Consulting Engineers and Planners ApS, Virum (Denmark)
Country of Origin:
Denmark
Language:
English
Other Identifying Numbers:
Other: ON: DE93784720; CNN: Contract IMOe-427; TRN: DK9301219
Availability:
OSTI; NTIS
Submitting Site:
DK
Size:
22 p.
Announcement Date:
Jul 05, 2005

Citation Formats

None. Energy saving, consultancy and training in Latvia. Energy savings in public buildings. Audit of: The City Council Hall, Riga. Final report. Denmark: N. p., 1992. Web.
None. Energy saving, consultancy and training in Latvia. Energy savings in public buildings. Audit of: The City Council Hall, Riga. Final report. Denmark.
None. 1992. "Energy saving, consultancy and training in Latvia. Energy savings in public buildings. Audit of: The City Council Hall, Riga. Final report." Denmark.
@misc{etde_10148452,
title = {Energy saving, consultancy and training in Latvia. Energy savings in public buildings. Audit of: The City Council Hall, Riga. Final report}
author = {None}
abstractNote = {The buildings are not very old but there are some improvements to be done if the buildings and the technical services shall gain an acceptable level from an energy point of view. To improve the building envelope it is suggested that the roof should be insulated with at least 100 mm of hard mineral wool and new felt should be put on. At least 50 mm insulation-boards of gypsum should be placed on the inside of the walls and all windows and doors must be adjusted and/or repaired and weather-seals should be fixed on them. To improve the technical services of the building, emergency measures are to build control loops with electronic sensors and valves etc. so the inlet temperature can be prepared in accordance with the outdoor temperature and to make night and week-end set back, to insulate all un-insulated pipes and valves in the boiler room and in the crawl space, and to re-build the heating system to a two pipe system, so each convector can be opened and closed separately. An electric on-off watch over the circulation pump to the hot water should be installed and control loops with electronic sensors and valves etc. should be built on each heating surfaces of the inlet ventilation system, so it can be used again if necessary. A meter on the district heating should be installed in connection with the district heating system. (AB).}
place = {Denmark}
year = {1992}
month = {Oct}
}