1、 Meggie technical information
Original magnegenl ® pipe protector from USA Gamma MEG aqua regia has been applied to the treatment of modern industrial and civil circulating cooling water with unexpected effect, becoming the most powerful supplement to the electronic and electrostatic water treatment.
★ when the TDS value of circulating water reaches 40400ppm, the system can still be kept clean without scaling.
★ the corrosion rate is less than 0.025mm/a.
★ the physical treatment method does not change any components of the water and does not pollute the water quality.
★ one time investment, no operation cost, maintenance cost, no site.
★ the investment return period is 6-12 months, the quality assurance period is 5 years, and the net income is more than 4 times.
2、 The first stage scheme provided by megger cleaning technology - scale prevention scheme:
After megger clean technology processing, the system operates normally, maintenance free, and the return period of investment is less than one year
Take the venturi dedusting system of converter in iron and steel plant as an example:
★ before installation: the scale at the throat is up to 40mm in a week, and the scale is removed 100 times in one furnace service period, and the scale is hard.
★ after installation: the flue is smooth, the scale is removed 1-2 times in one furnace service period, and the scale is loose.
★ as the flue is smooth and the fan energy consumption is reduced, the per ton steel gas recovery is increased by 10.2%. At the same time, the annual chemical dosing cost is saved by 500000 yuan, and the investment return period is 4.3 months.
3、 On the basis of scale prevention scheme, the second stage scheme water saving scheme is provided:
The water saving rate can reach 30% - 80% depending on the system
Calculated by circulating water volume of 10000m3 / h:
★ change from direct drainage to 2 times concentration multiple operation:
Annual water saving of 70000000m3
★ concentration multiple increased from 2 times to 6 times
Annual water saving of 500000 M3
Note: (1) the cost of water intake and drainage can be calculated on their own according to different situations.
1. About Meggie pipeline processor Gamma The main target of protection is the heat exchange surface of the equipment, so the installation position should be at the water inlet end of the equipment and as close to the equipment as possible.
2. About Meggie pipeline processor Gamma The installation position is in the direction of water flow, behind the water pump.
3. Design reference (type 2000):
When the water replenishment condition is in accordance with the following table, Meguiar pipeline processor TM is designed and configured at the water inlet end of the equipment according to the standard configuration (TDS of circulating water falling out is controlled below 3000mg / L):Design and configure at the water inlet end of the equipment:
| PH | TDS | Ca2+ | M-alkalinity | Total hardness | Current Speed | Inlet and outlet water temperature difference |
| 7.5～7.8 | <500 | <150 | <120 | <180 | <1.0m/s | 4-5℃ |
Open circuit circulation: cooling circulating water
| pipe diameter | 2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" | 14" | 16" |
| Quantity (set) | 1 | 1 | 2 | 2 | 2 | 3 | 4 | 6 | 6 | 8 |
Closed cycle: refrigerant water (heat medium water)
| pipe diameter | 2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" | 14" | 16" |
| Quantity (set) | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 |
4. Meggie pipeline processor Gamma Model selection:
The selection is based on the carbon steel pipe as the benchmark, according to the different thickness of the pipe wall, i.e. the different penetration capacity of different products, as follows:
| 2000type | 3000type | 4000type | |
| Pipe thickness | <1/2" | <3/4" | <1" |
Meggie pipeline processor Gamma
MagneGne Pipe Protector D
Model 2000
Length(mm) 56
Wedth(mm) 54
Height(mm) 62
Weight(kg) 1.25
May.fld.intensity >20000
5. Applicable pipes: a) Carbon steel pipe; b) Stainless steel pipe; c) PVC pipe |  |