Zero Waste Logo The Zero Wate Network the University of Texas at Arlington Center for Environmental Excellence Environmental Training Institute Logo  

Join Us on:

Social Network Nav Bar

Lean and P2 Workshops

06/07/16 - 06/09/16




Environmental Management Systems Workshops

South Houston, TX
01/12/16 - 01/15/16

Austin, TX
03/08/16 - 03/11/16

Arlington, TX
05/10/16 - 05/13/16

San Antonio, TX
08/02/16 - 08/05/16

Oklahoma City, Ok
09/27/16 - 09/30/16



Case Study Database

           Add Story    |    Search Case Studies    |   


Texas Instruments

Year Submitted: 2003

Process: Metal Machining

Industry: Electronics Manufacturing

Wastes Reduced: Oil

Substance: Machining Coolant

Equipment: Membrane Filter

Location: McKinney TX

No. of employees: 2500

Contact: Dennis Miller

Phone: (214) 952-4867


As part of Texas Instruments' program to reduce waste throughout the organization the McKinney Model Shop formed a team to evaluate our waste stream. It became immediately evident that our largest waste stream was caused by machining coolant that was contaminated. The waste coolant is a Class 1, Non Hazardous waste. After evaluating various solutions we decided to purchase Koch Koncentrator. This system used an Abcor Membrane to separate out the water from contaminated coolant.

Environmental Benefits:

For a $4699 investment we reduced our waste coolant from 17,138 lbs in 1992 to 6,317 lbs in 1993. This is a 5 ton (63%) reduction annually. The 1992 figure would have been higher but we installed the unit in August of 1992.

Details of Reductions

Source: TCEQ

SHEP Shield
Health and

ERP Shield

ESP Shield

EMP Shield

Attend a workshop and
earn credits toward a
Professional Certification



The Zero Waste Network is one of eight Pollution Prevention Resource Exchange P2RxCenters , serving as a national network of regional information centers: NEWMOA (Northeast), WRRC (Southeast), GLRPPR (Great Lakes), ZeroWasteNet (Southwest), P2RIC (Plains), Peaks to Prairies (Mountain), WSPPN (Pacific Southwest), PPRC (Northwest). We are a proud member of the National Pollution Prevention Roundtable.

National P2 Roundtable Logo
michael kors online outlet michael kors factory outlet online store michael kors outlet canada michael kors outlet online michael kors factory outlet fake michael kors bags cheap mk bags michael kors handbags clearance wholesale jordans jordans outlet cheap jordans china cheap authentic jordans cheap real jordans cheap jordans free shipping cheap jordans online discount jordans cheap jordans from china cheap air jordans louboutin pas cher louboutin soldes louboutin pas cher louboutin soldes air max pas cher air max femme pas cher air max pas cher roshe run pas cher air max one pas cher air max femme pas cher sac michael kors pas cher sac michael kors pas cher sac longchamp pas cher longchamp soldes sac longchamp pas cher longchamp pas cher moncler outlet moncler outlet moncler outlet