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IICRC Standard and Guideline For Equipment Installation

/IICRC Standard and Guideline For Equipment Installation
IICRC Standard and Guideline For Equipment Installation 2018-05-14T01:16:37+00:00

IICRC Standard and Guideline for Airmover and Dehumidifier and Air Scubbers Installation:

Airmover Installations:

Class 2 and 3 Water Loss:

Axial Fan = 6 to 8 Lineal meters of wall.

Radial and Centrifugal = 3 to 4 Lineal meters of wall.

Center Airmovers =10 to 20 square meters.

Class 1 and 4 Water Loss;

Axial Fan = 12 to 16 Lineal meters of wall.

Radial and Centrifugal = 6 to 8 Lineal meters of wall.

Center Airmovers = 10 to 20 square meters.

Dehumidification Installation:

The Formula: Cubic meters / Division Factor / AHAM Rating = Dehumidifiers Required

Class One:

Standard Refrigerant = 1 | Low Grain Refrigerant = 1.5

Class Two:

Standard Refrigerant = 2 | Low Grain Refrigerant = 2.5

Class Three:

Standard Refrigerant = 1.5 | Low Grain Refrigerant = 1.75

Class Four:

Standard Refrigerant = N/A | Low Grain Refrigerant = 1.5

Air Scrubbers Installations:

The Forumla: Cubic meters / Air Exchanges / Total CFM Rating = Air Scrubbers Required.

Air Exchanges required:

Category 1:

Air Exchanges Per Hour = 2 Exchanges | Ratio per hour = .9

Category 2:

Air Exchanges Per Hour = 2 Exchanges | Ratio per hour = .9

Category 3:

Air Exchanges Per Hour = 4 Exchanges | Ratio per hour = .45