On Wed, 13 Jan 2010 11:02:28 -0600, Pete C. wrote:

If these large tanks are common in the area, there might be some place
that specializes in installing a plastic bladder liner in them to extend
their useable lifespan.

That's an interesting idea! I hadn't thought of putting a bladder in. Seems
to me that just might work. If they exist.

I'm gonna call some of these suppliers of water tanks tomorrow and ask
about bladders.

1. All State Tanks Grove, OK 918-787-2600 www.allstatetank.com
Bolted Steel 5,000 to 3 million

2. B & H Tanks Madera, CA 800-464-2951 www.bhtank.com
Corrigated/bolted Steel 1,000 to 150,000

3. Columbian TecTank Kansas City, Kansas 913-621-3700
www.columbiantectank.com Bolted/Welded Steel 4,000 to 2.5 million

4. Glazier & Glazier Penngrove, CA 707-792-9292 na Concrete 5,000
to 10,500

5. Norwesco, Inc. St. Bonifacius, Minn. 800-328-3420 www.norwesco.com
Poylethylene To 10,500

6. RMI Gardena, CA 310-327-5401 www.rotonics.com Polyethylene To
10,500

7. Snyder Industries Lincoln, Nebraska 402-467-5221 www.snydernet.com
Polyethylene To 10,500

8. Xerxes Minneapolis, Minn. 952-887-1890 www.xerxescorp.com
Fiberglass 600 to 50,000