In this article I will explain how to design of dust collector system, especially on the calculation of static pressure and air flow required so that can know the power fan of dust collector. As for the calculation of the other part, I will be explained in the next article.t = Total air flow of Dust collector. Q1 = Air Flow in first area. Q2 = Air Flow in second area. etc. Static Pressure is a loss due to the air flow pressure pickup area to exit the dust collector system.
On average, the cost of installing a cement slab can run between $3 and $12 per square foot of space. However, that number may be higher or lower depending on whether the terrain needs extensive work beforehand, the concrete thickness is unusual or the homeowner helped prepare the site.
Needless to say, installing and/or making concrete is a job better left to the pros, but if you are up for a DIY challenge, you will certainly save some dough. According to our concrete slab material estimator, the average minimum cost per square foot of a concrete slab is $1.36 and the maximum is $1.88.By comparison, the price per square foot for a cement slab is $5.50.Just know that even if you do not hire a pro, there are additional costs that come with all concrete slab projects. Supplies, such as the wood used to shape the concrete, can add $3.75 per square foot.y comparison, the price per square foot for a cement slab is $5.50. Just know that even if you do not hire a pro, there are additional costs that come with all concrete slab projects. Supplies, such as the wood used to shape the concrete, can add $3.75 per square foot.