My current occupation is a chemical sales engineer.

And good advice on the oily rags- the drying agent chemicals in wood finish oils produce an exothermic reaction (they give off heat).  

Jeff Chapz job market in Beaumont is good - many chemical plants and a busy port.

I'm a laborer  at a chemical plant, going on 4yrs.

There are other purifiers that create chemical reactions to break down impurities (ozone generators).

I graduated with B.S in Chemical Engineering from University of Houston- Cullen College of Engineering.

DRAIN CLEANING PRODUCTS.Tenant agrees not to use caustic drain cleaning chemicals in any of the drains or plumbing fixtures.Such products may cause damage to the plumbing system and may be hazardous to the environment and to people who may come into contact with such product.

@Anna SmithWe manage properties with pools and I agree with @Jd Martin above and would add:We maintain professional pool service provided by the landlord that includes weekly service of chemicals etc.

I've enjoyed working with Shawn Huss at Chemical Bank.  

You'll also likely need to do a Phase I Environmental (again in the $2500 range) which pulls up the history of chemical spills, soil contamination, water quality, etc.