G.L.C.Center Harmful gas

iPhone / Références

If you're a small factory owner or if you're a farmer. How to control the emission of harmful gases autonomously. Use this calculator to help!
cm-- Standard concentration limit, mg/m3;

A, B, c, D-- Calculation coefficient of health protection distance, non-dimensionless, according to the average wind speed in the area where the industrial enterprise is located in the past five years and the air pollution sources of the industrial enterprise constitute the category

L-- Health protection distance required by industrial enterprises;

r-- Equivalent radius of the production unit where the unorganized emission source of harmful gases is located, m. According to the production unit covers an area S (m2), r=(S/π)0.5; ,
When the value of L in the formula is between two levels, the wider level is taken.

Quoi de neuf dans la dernière version ?

1. Fixed cloud data database errors.

2. Optimized the code to address some bugs.