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Questionnaire for the planning of a heating station

Questionnaire

Source data of the calculation and price offer of a heating station.

Eng doc

You can download the form in WORD format form here.

Object

Location

1. Domestic hotwater:

Heat load:KW

Temperature "cold water" in summer:

Temperature "hot water":

Pressure "cold water" on heat exchanger inlet:bar

DHW system resistance in critical circuit line:kPa

2. Heating:

Heat load:KW

Return temperature from heating system:

Outlet temperature for heating system:

Heating system resistance in critical circuit line:kPa

Calculation of expansion vessel

Volume of heating system (tubes + radiators):dm3

Height of heating system:m

Opening pressure of safety valve:kPa

3. Air Condition:

Heat load:KW

Return temperature from air cond. system:

Outlet temperature for air cond. system:

Air cond. system resistance in critical circuit line:kPa

Calculation of expansion vessel

Volume of air cond. system (tubes + air heaters):dm3

Height of air cond. system:m

Opening pressure of safety valve:kPa

4. Tecnical data of district heating network:

Inlet temperature from district heating network:

Return temperature to district heating network:

Inlet temperature from district heating network "summer time":

Allowed max. return temperature "summer time":

Pressure in district heating network inlet tube:bar

Pressure in district heating network outlet tube:bar

Quaranteed pressure difference on building inlet-outlet:kPa

5. Available voltage of elecricity for consumer substation:

6. Producer of control equipment:

7. Producer of pumps:

8. Offering of optional equipment:

Expansion vessel for heating system:

Expansion vessel for air cond. system:

Ball valves on primary side of substation:

Strainer on primary side of substation:

Differential pressure controller:

Heat meter:

Water meter for domestic hotwater:

Additional notes/comments:

* - indicates required fields

Name*

Firm

Postal Address:

Company

Telephone/Mobile

Fax

Email*

Website

Partners

Ecoterm AS

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