Products
From their custom fitted factory, based in Co. Waterford, Halcrow Engineering supply, design and manufacture the following products, using state of the art machinery and engineering practices:
SHEET METALWORK
RECTANGULAR DUCTWORK
KITCHEN CANOPY VENTILATION
DUST EXTRACTION
SPIRAL DUCTWORK FITTINGS
FANS
Cased Axial Fans
Centrifugal Fans
Plate Axial Fans
Box Fans
GRILLES & DIFFUSERS
Plenum Boxes
Exterior Louvres
Grilles
Diffusers
VOLUME CONTROL DAMPERS
VCD's
VCD's
Fire Dampers
Smoke Damper
Our Products, Manufacturing and Installation processes, Documentation Practices, and Project Management Procedures each meet or exceed the required national and European standards, including but not limited to:
DW144
Specification for Sheet Metal Ductwork, Low Medium & High Pressure/Velocity Air Systems.
DW172
Specification for Kitchen Ventilation Systems
HVCA TR19
Specification for Cleanliness of Ventilation Systems
BS 5588-9:1999
Fire precautions in the Design, for Ventilation and Air Conditioning Ductwork
DW145
Specification for the Installation of Fire Duct & Smoke Dampers
DW143
A Practical Guide to Ductwork Leakage Testing
CIBSE Guide B2
Ventilation & Air Conditioning Systems
Health Service HTM 03 Parts 1 & 2
Design and Validation for Ventilation in Healthcare Premises
BB101, 2005 - ISBN 0112711642
Ventilation of School Buildings, published by Department of Education