Magnetic Water Treatment vs. Chemical Water Treatment
(MWT vs. CWT)
磁化水處理與化學(xué)水處理的比較
In February1990, Mr.T.Ranald Templeton, P.E., the Department Head of Facilities and Operations for the pharmaceutical giant, Burroughs Wellcome Company, in
1990年2月,位于北卡羅萊納州研發(fā)三角公園內(nèi)的醫(yī)藥業(yè)巨子──Burroughs Wellcome 公司負(fù)責(zé)營運與設(shè)備的部門主任,T. Ronald Templeton先生,在熱交換器、冷卻水塔系統(tǒng)上裝置了MagneGen 磁化水處理系統(tǒng)。
Mr. Templeton hired Nalco Chemical Co., to run a corrosion coupon test, in the system. Nalco reps, from Nalco Chemical Co.’s
Anticipating this, Mr. Templeton had already ordered Nalco to run parallel corrosion coupon tests, for two more months, in two similar Burroughs Wellcome chiller-condenser-cooling tower systems, with the same water source one treated with chemicals, by IMCOR Chemical CO., and the other with MagneGen. Mr. Templeton informed Mr. Downey, that he would let the Chemical vs. No chemical tests determine which was the better system.
Templeton先生同時延請Nalco化學(xué)公司于系統(tǒng)中實施腐蝕取樣測試。
Copper and Mild Steel coupon tests were run, for two months, by Nalco, beginning, March 16, 1990. All coupon handling and system monitoring was conducted by the Nalco reps and Burroughs Wellcome engineers. No MagneGen personnel were involved, in any way. Burroughs Wellcome is a highly secured pharmaceutical research laboratory, with no unauthorized entry. The results of the parallel corrosion tests, comparing traditional chemical water treatment, with no chemical magnetic water treatment, were reported by Nalco Chemical Company Analytical Laboratory, Laurel, MD, as follows:
Condenser & Tower #1
(Protected by MagneGen) |
Condenser & Tower #2
(Protected by IMCOR) |
||||
Date |
Coupon Material |
Corrosion Rate |
Date |
Coupon Material |
Corrosion Rate |
|
Mild Steel |
<0.1mpy |
|
|
|
|
Mild Steel |
0mpy |
|
Mild Steel |
1.8mpy |
|
Copper |
0.2mpy |
|
Admiralty Brass* |
0.3mpy
(0.4mpy) |
|
Mild Steel |
0.3mpy |
|
Mild Steel |
4.5mpy |
|
Copper |
0mpy |
|
Copper |
0.1mpy |
*This coupon was supposed to be copper, to match the MagneGen system copper coupon. Add 0.1mpy to the reported 0.3mpy.
*(When asked for a deposit (scale) report, on the MagneGen coupons, the lab reported that there wasn’t enough to analyze!)
交換器&一號塔(由MagneGen系統(tǒng)保護)交換器&二號塔(IMCOR藥品保護)
使用MagneGen |
使用化學(xué)藥物 |
||||
日 期 |
取樣管材質(zhì) |
腐蝕速率 |
日 期 |
取樣管材質(zhì) |
腐蝕速率 |
|
碳鋼 |
低于0.1mpy |
|
|
|
|
碳鋼 |
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