Chilled water cooling coils

Chilled water cooling coils are described by characteristics such as standards, duty and chilled water flow temperature. An example use may be within a fan coil unit air conditioning system.

Uniclass2015 - Pr_60_65_37_12 Chilled water cooling coils
Reference Notes
NBS Code

90-45-50/310 Chilled water cooling coils

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Download manufacturer object defintion template

Manufacturer Product Data template

Complete this electronic spreadsheet to ensure that your Chilled water cooling coils product information meets the requirements of Level 2 BIM. This is important as it will enable your customers to select, specify and use your products within the BIM environment. Once you have completed this template you can host it on your own website or distribute it to your customers. Please note that we do not host completed product data templates within the BIM Toolkit.

3

Requirement

Visual information to provide developed principles of the design to a greater level of detail. Developed coordination between all professions. Visual development showing coordination for general size and primary relationships between different elements of the construction. Can form a brief for a specialist sub-contractor or fabricator to progress with their technical design, fabrication and installation. This would be expected to include critical dimensional coordination, performance requirements and qualities of finish.

Purpose of information

To provide a visual representation of proposals, confirming brief for technical Design stage supporting full spatial coordination.

Plan

The above illustration is for Electric heater batteries from the NBS section Heating and cooling coils. This is indicative of the LOD requirements for Chilled water cooling coils.

4

Requirement

Visual information to provide fixed principles of the design supporting procurement. Developed coordination between all professions. Visual representations showing coordination for general size and relationships between different elements of the construction. Graphical representation of system, dimensionally accurate indicating primary performance characteristics. Graphical information represented may alter dependant on visual information to be produced, eg: Scope of work drawings, setting out, floor loading etc Typical / Installation details separately produced linked to model element and adjacent constructions.

Purpose of information

To provide a visual representation of proposals at a Technical Design stage supporting full spatial coordination.

Plan
Elevation
Model

The above illustrations are for Electric heater batteries from the NBS section Heating and cooling coils. This is indicative of the LOD requirements for Chilled water cooling coils.

5

Requirement

Visual information to provide full information to support construction / installation. Developed coordination between all professions. Visual representations showing final coordination for size and relationships between different elements of the construction. Graphical representation of system, dimensionally accurate indicating primary performance characteristics and sufficient information to support installation. Typical / Installation details separately produced linked to model element and adjacent constructions.

Purpose of information

To be updated during the construction process to reflect the final design, and to provide a future reference to sit alongside the O&M Manuals.

Plan
Elevation
Model

The above illustrations are for Electric heater batteries from the NBS section Heating and cooling coils. This is indicative of the LOD requirements for Chilled water cooling coils.

Download manufacturer object defintion template

Manufacturer Product Data template

Complete this electronic spreadsheet to ensure that your Chilled water cooling coils product information meets the requirements of Level 2 BIM. This is important as it will enable your customers to select, specify and use your products within the BIM environment. Once you have completed this template you can host it on your own website or distribute it to your customers. Please note that we do not host completed product data templates within the BIM Toolkit.

3

Provide an outline description of the deliverable.

Name Definition
Description A description of the type of object to detail any design intent.
4

Provide enough information to allow the selection of the manufacturer product to meet requirements. This information may also be used to replace the installed product during the operation stage of the building's lifecycle. Information covering the execution of the deliverable should also be provided in the associated specification.

Name Definition
Manufacturer The Manufacturer of the Chilled water cooling coils.
Standards An example value being To BS 5141-1 and BS EN 1216.
Duty - Air volume The Duty - Air volume of the Chilled water cooling coils.
Duty - Air velocity The Duty - Air velocity of the Chilled water cooling coils.
Duty - Air temperature - Air on dry bulb temperature The Duty - Air temperature - Air on dry bulb temperature of the Chilled water cooling coils.
Duty - Air temperature - Air on wet bulb temperature The Duty - Air temperature - Air on wet bulb temperature of the Chilled water cooling coils.
Duty - Air temperature - Air off dry bulb temperature The Duty - Air temperature - Air off dry bulb temperature of the Chilled water cooling coils.
Duty - Air temperature - Air off wet bulb temperature The Duty - Air temperature - Air off wet bulb temperature of the Chilled water cooling coils.
Duty - Water resistance The Duty - Water resistance of the Chilled water cooling coils.
Chilled water flow temperature An example value being 6°C.
Chilled water return temperature The Chilled water return temperature of the Chilled water cooling coils.
Materials An example value being Solid drawn copper tubes, electro-tinned, with aluminium fins.
Tube wall thickness (minimum) An example value being 0.7 mm.
Fin thickness (minimum) - Aluminium An example value being 0.4 mm.
Fin thickness (minimum) - Copper An example value being 0.3 mm.
Fin spacing (maximum) An example value being 330 fins per metre.
Casing - Finish An example value being Hot dipped galvanized.
Casing - Return bends An example value being Provide removable covers. Lag and vapour seal the bends.
Condensate drain trays - Material An example value being Carbon steel.
Condensate drain trays - Thickness (minimum) An example value being 2 mm.
Condensate drain trays - Finish An example value being Galvanized after manufacture and coated on the inside with bituminized paint.
Condensate drain trays - Vertical interval spacing (maximum) An example value being 1 m.
Condensate drain trays - Drain connection size (minimum) An example value being 22 mm.
Eliminator plates - Condition An example value being Required where face velocity exceeds 2.25 m/s.
Eliminator plates - Position An example value being Downstream of coils.
Eliminator plates - Material An example value being Match coil casing.
Draining and venting An example value being Provide plugged connections in headers for drain cocks and air vents.
Drain trap material An example value being Copper.
Access doors for maintenance An example value being Hinged, airtight and watertight.
Water test pressure The Water test pressure of the Chilled water cooling coils.
Protection An example value being Fit blank flanges or caps to pipe connections after manufacture.
Accessories An example value being Antifreeze thermostat.
5

Provide the information specific to the selected manufacturer and product reference. Information covering the execution of the deliverable should also be provided in the associated specification.

Name Definition
Manufacturer The Manufacturer of the Chilled water cooling coils.
Standards An example value being To BS 5141-1 and BS EN 1216.
Duty - Air volume The Duty - Air volume of the Chilled water cooling coils.
Duty - Air velocity The Duty - Air velocity of the Chilled water cooling coils.
Duty - Air temperature - Air on dry bulb temperature The Duty - Air temperature - Air on dry bulb temperature of the Chilled water cooling coils.
Duty - Air temperature - Air on wet bulb temperature The Duty - Air temperature - Air on wet bulb temperature of the Chilled water cooling coils.
Duty - Air temperature - Air off dry bulb temperature The Duty - Air temperature - Air off dry bulb temperature of the Chilled water cooling coils.
Duty - Air temperature - Air off wet bulb temperature The Duty - Air temperature - Air off wet bulb temperature of the Chilled water cooling coils.
Duty - Water resistance The Duty - Water resistance of the Chilled water cooling coils.
Chilled water flow temperature An example value being 6°C.
Chilled water return temperature The Chilled water return temperature of the Chilled water cooling coils.
Materials An example value being Solid drawn copper tubes, electro-tinned, with aluminium fins.
Tube wall thickness (minimum) An example value being 0.7 mm.
Fin thickness (minimum) - Aluminium An example value being 0.4 mm.
Fin thickness (minimum) - Copper An example value being 0.3 mm.
Fin spacing (maximum) An example value being 330 fins per metre.
Casing - Finish An example value being Hot dipped galvanized.
Casing - Return bends An example value being Provide removable covers. Lag and vapour seal the bends.
Condensate drain trays - Material An example value being Carbon steel.
Condensate drain trays - Thickness (minimum) An example value being 2 mm.
Condensate drain trays - Finish An example value being Galvanized after manufacture and coated on the inside with bituminized paint.
Condensate drain trays - Vertical interval spacing (maximum) An example value being 1 m.
Condensate drain trays - Drain connection size (minimum) An example value being 22 mm.
Eliminator plates - Condition An example value being Required where face velocity exceeds 2.25 m/s.
Eliminator plates - Position An example value being Downstream of coils.
Eliminator plates - Material An example value being Match coil casing.
Draining and venting An example value being Provide plugged connections in headers for drain cocks and air vents.
Drain trap material An example value being Copper.
Access doors for maintenance An example value being Hinged, airtight and watertight.
Water test pressure The Water test pressure of the Chilled water cooling coils.
Protection An example value being Fit blank flanges or caps to pipe connections after manufacture.
Accessories An example value being Antifreeze thermostat.
6

Provide the information specific to the installed deliverable that is required for operation and maintenance. Information covering the detailed maintenance should also be provided in the associated PDF manuals.

Name Definition
Asset type An indication of whether the object is fixed or movable.
Manufacturer Email address for the organisation responsible for supplying or manufacturing the object
ModelNumber The product, item or unit number assigned by the manufacturer of the object.
Warranty guarantor (parts) Email address for the organisation responsible for the parts warranty.
Warranty duration (parts) Duration of parts warranty.
Warranty guarantor (labour) Email address for the organisation responsible for the labour warranty.
Warranty duration (labour) Duration of labour warranty.
Warranty duration unit Duration of warranties (typical value is 'years').
Replacement cost An indicative cost for unit replacement.
Expected life The typical service life of the object.
Duration unit Duration of expected life (typical value is 'years')
Warranty description Description of the warranty content and any exclusions.
Nominal length Typically the larger or primary horizontal dimension.
Nominal width Nominal width of product, typically the characteristic or secondary horizontal or characteristic dimension.
Nominal height Typically the vertical or secondary characteristic dimension.
ModelReference The name of the object as used by the manufacturer.
Shape Characteristic shape of product.
Size Characteristic size of product.
Colour Characteristic or primary colour of product.
Finish Characteristic or primary finish of product.
Grade Standard grading which the product corresponds.
Material Characteristic or primary material of product.
Constituents Optional constituent features, parts or finishes.
Features Other important characteristics or features relevant to product specification.
Accessibility performance The accessibility issue(s) which the object satisfies.
Sustainability performance Description of the sustainability issue(s) which the object satisfies
Code performance The code compliance requirement(s) which the object satisfies
Serial number The serial number assigned to an occurrence of a product by the manufacturer (per instance).
Installation date The date that the manufactured item was installed (per instance).
Warranty start date The date on which the warranty commences.
Tag number The tag number assigned to an occurrence of a product by the occupier (per instance).
Bar code The identity of the bar code (or rfid) given to an occurrence of the product (per instance).
Asset identifier The identification assigned to an asset that enables its differentiation from other assets.