Kennel Ventilation - Supply and exhaust air

Kennel Ventilation - Supply and exhaust air

Properly designed ventilation to reduce or eliminate odors, reduce bacteria build up and maintain that fresh clean smell in the kennel. Your pets will be happier and spend less time trying to dry the soil and eliminate odors. If you have problems with understanding the information in this article, please email us at Sun Hill Pet Supplies.

Regardless of the size of the ventilation system has an important role in the visitor's first impression of playing at the kennel. Simplyspecified, controlled ventilation, air movement directly.

Design Basics:

Air exchanges: changing all the air in the room 4-6 times an hour. Calculate the room volume in cubic meters, multiply the result by four, five or six, then divide by sixty to find the amount of air in cfm (cubic feet per minute). Exhaust collection points: Smells more kennels are created on the same level as the dogs in order to position the exhaust gas collecting points less than 30 cm in order to ensure that odors arepulled down, away from the nose. But to avoid that no less than twelve inches above the floor cleaning water in the ventilation system. How to get a lot of points of discharge to ensure the most points during the entire movement of ambient air has the ability to move properly. Remember, we're not talking about the return air heating system, it comes in a conversation with the exhaust vents from the chamber to remove. Air Supply: Install the air intake openings, the top of the room. This allowsthe airflow down to get the points of discharge, and draw it smells down and away from the nose. Remember, the air will be filtered and must be tempered (heated or cooled), outside air is not raw. Your HVAC contractor can use a device that provides sufficient fresh air in the ventilation system to meet the supply needs to be. Position of air and ventilation openings: Position the holes on the course taking care facilities and discharge points in the back of the legsWalls and pipes coming down the walls. If the heat source is a "hot air", one third of the heated air downward and have introduced over two thirds of the openings to pass. Type and design of the exhaust fan, you want to use an engine fan with a spinner like the air. Fans and blowers that use a blade window fan, do not get to be able to overcome the static pressure created by the pipe required for multiple points SizeFan:. Create a safety factor by multiplying the cfm has been moved to point 1, from 1.5 to ensure you have enough air is calculated, and then select the exhaust fan, moves that amount of cfm at ½ "static pressure or static pressure of resistance to airflow, usually created by the sewer system. Duct sizing: To ensure high-velocity air circulation system that is so good the size of the channels for about 2000 fpm (feet per minute) air velocity. The simplest approach to sizing is to determineSize of the channel needed to manage the entire air flow, then install this format as the primary channel, the entire building. Determine the number of drops and you want to divide the surface of the primary channel for the number of drops. Each drop is then calculated so that this area. Use this formula to the main channel to determine the size: (cfm / 1500fpm) x 144 = canal area in square inches

Info formulation: • http://www.Grainger.com is a great resource for Blowers.

Area · Publication of a circle: radiusTimes Square 3.14 ([rxr] x 3.14), for example, range 3 "round duct: (1.5 x 1.5) = 7.065 x 3.14 inches square

· Convert square inches in square meters: Divide square inches to 144 feet from the example above, 7.065 square inch = 0.049 square divided by 144.

Example:

1 pound room is 20 ft x 15 ft with a ceiling height of 10 meters: 20 x 20 x 10 = 4000 cubic feet

2 Five (5) air changes per hour = 4000 x 5 = 20,000 cubic feet

3 Determine cfm (cubic feet per minute)20000/60 = 333 cfm

4 Safety factor of airflow: 1.5 x 333 = 500 cfm

5 Grainger: This fan moves 537 cfm http://www.grainger.com/Grainger/items/2C946 with ½ "of static pressure and is only $ 165.38 and can be placed in most shops.

Channel 6 primary size in square inches (500cfm / 2000 fpm) x 144 = Channel 36 square centimeters. You could round 6'x 6 "square or 7 channel" diameter duct.

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