111 Ton Marley Tower with two pumps and two 2,000,000 BTU heat exchangers. Tower can be upgraded to 125 tons with new blade and 7 hp motor instead of 5hp
4861 110 Tons or 496A is 111 Tons 10x6.5x10
Pumps in boiler room are Mepco are B93. Serial 8912 Model B9C84S
20 hp circulatin with 4" suction and 3" discharge at a cost of $1784 for pump only in 4-6 weeks (check line size)
Local dealer is Sharman and Schroeder 426-3865 Rita
Also get a Woods 7J Split Sleeve Coupler from Motion Industries
07/08/2009 Talked to Mepco. No Longer make B9 with Demister. pre-lubricated (Carla)
Glycol - http://www.drycoolers.com/support/faq.html
Glycol - http://www.drycoolers.com/support/faq.html
| Supplier | Phone | Propylene Glycol | Ethylene Glycol |
| Dow Chemical | 800-447-4369 | DowFrost | Dowtherm |
| Houghton Chemical Co. | 617-254-1010 | Safe-T-Therm | Wintrex |
| Interstate Chemical Co. | 800-422-2436 | Intercool NFP | Intercool NFE |
| Huntsman Petrochemical | 713-235-6000 | Jeffcool P155 | Jeffcool E105 |
| Noble Company | 800-678-6625 | NoBurst-100 | None |
| DOW/Union Carbide | 800-331-6451 | Ucar Protherm | UcarTherm |
| Norkool | TriTherm |
| Freeze Protection | Burst Protection | |
| Temperature °F | DOWFROST | DOWFROST |
| 20 | 17% | 11% |
| 10 | 26% | 18% |
| 0 | 34% | 23% |
| -10 | 41% | 28% |
| -20 | 45% | 30% |
| -30 | 49% | 33% |
| -40 | 51% | 35% |
| -50 | 53% | 35% |
| -60 | 55% | 35% |
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