Condensate Drain Pipe Size Calculation

Equations displayed for easy reference.

Condensate drain pipe size calculation.

Ipc chapter 8 table 8 2 minimum condensate pipe size shows the equipment capacity in tons or kw and the minimum pipe size you can use. Lines consisting of two phase flow such as trap discharge lines which are selected according to the pressures either side of the trap. Pump flow rate is less than 0 5 gallons min gpm. The chart figure 14 3 5.

Online calculator to quickly determine condensate recovery pipe sizing for condensate recovery line by pressure loss. Upvote 3 downvote 0 reply 1. Bilinear interpolation break even calculator linear interpolation present future value. Drain lines containing no flash steam.

We usually size condensate drain based on nominal tonnage. The calc is based on lbs of dry air and grains of moisture per lb. 3 4 is sufficient for up to 20 tons according to the imc unless the drain outlet size is larger than 3 4. Imc 307 2 2 tells us that an a c condensate drain inside diameter should not be smaller than 3 4 and should not be smaller than the drain pan outlet diameter.

Air change rate calculator air mixing condensate generated cooling load sanity check duct size calculator exhaust hood cfm fluid mixing calculator psychrometric calculations vapor pressure deficit vpd window u shgc values default general calculators. The prinsco drainage calculator estimates the capacity of tile drainage systems. The condensate pipe sizing chart figure 14 3 5 can be used to size any type of condensate line including. Per code condensate drain lines must be tied into the sanitary drain system by means of an indirect waste connection.

Interesting question i don t know that i ve ever calculated it. A rule of thumb the condensate load used to design condensate pipe lines should be twice the maximum production load. If value of 0 entered calculator assumes proper diameter for discharge pipe velocity of 10 ft sec or less and includes a safety margin of 10 psig. Also you should be able to calculate the amount of moisture being condensed and then size the pipe based on sanitary pipe sizing per code.

Includes 53 different calculations. The condensate pipe siz ing chart. The steeper the grade of the installed pipe the more water it will carry. Checks the capacity of drain tile on existing drainage systems.

Where cities allow drywells they work fine. A particular pipe size on a given grade will only carry a certain amount of water. 2 tons 5 tons 1 30 tons 1 50 tons 1 175 tons 2 etc. Sizes the piping needed on the acreage to.