수고하십니다. 본 과제는 Semi-Open Impeller가 C

수고하십니다.

본 과제는 Semi-Open Impeller가 Closed Impeller Wearing Ring Construction에 대비하여, Wearing Ring이 아니라, Impeller Body의 Wearing으로 인하여 수명이 우려될 수 있는 점을 고려하여 요청되었던 사항입니다.
따라서, 본 Letter는 구체적으로 그런 사항이 명기되어야 할 것입니다.

참고로, 면담 시에 영풍 Pump 담당자분들께서 강조하셨던 사항은 다음과 같습니다.
강조했었던 영풍 Pump의 장점 들이 명기되기를 희망합니다.

1) 영풍의 Impeller는 Semi-Open Impeller로 Wearing Ring을 교체할 때보다도 Wearing으로 인한 Performance 하락에 대한 교정이 매우 수월하며(Backside Nut를 조정함으로써 간단하게 조정이 가능함을 강조)
2) 수시로 교정이 가능하므로, Wearing에 따른 Performance Loss를 최소화 할 수 있어, Operating Cost Loss를 최소화할 수 있으며,
3) Wearing Ring을 교체할 필요가 없으므로, Maintenance 비용이 보다 더 저렴한 장점이 있으며(그 외에 더 장점이 있을 것이므로, 이를 더 부각시킬 것)

Contractor가 지적한, Open Impeller는 시간이 경과함에 따라 Closed Impeller의 Wearing Ring의 마모대신 Impeller 자체가 마모가 됨으로 인한, Impeller 자체의 수명에 대하여,
25년을 성능을 Guarantee할 수 있도록 Impeller 마모를 고려하여 설계하므로, 비록 Impeller가 Wearing에 의하여 마모가 되는 것은 사실이지만, 마모가 된다고 하더라도, 25년 성능을 Guarantee한다는 점과,

따라서, 이런 특성을 감안할 때, UZGTL-31-2의 요구사항인 Wearing Ring Construction Closed Impeller Design에 대하여 영풍의 특수 Semi-open Impeller Design이 훨씬 OPEX면에서 Owner에 오히려 더 적절한 Solution임을 강조하는

는 점이 Letter에 구체적으로 표현되어야 할 것입니다..

결과 (영어) 1:

Toil. Closed Impeller Semi-Open Impeller this challenge is

Wearing Ring Construction in preparation for the Ring, Wearing, Wearing of the Impeller due to the Body can be end-of-life concerns, taking into account the requested point.
Accordingly, there would have to be specifically written such a Letter. Young Poong Corporation at the time of the discussion, with the reference

Pump rep who after he highlighted the following:
Highlight the advantages of their tight young Poong Corporation Pump which had hoped. Semi-Open Impeller Impeller

-1) as a zero-style Wearing Ring when replacing a drop in Performance caused by the Wearing of a correction is very easy (by adjusting the Nut on the Backside can be adjusted simply by emphasizing)
2) are often corrected, resulting in a Performance Loss to minimize the Wearing, you can minimize the Loss, Operating Cost
Because you don't have to replace the Wearing Ring 3), Maintenance costs are more affordable than the advantages (as well as be more advantages, more to)

Contractor pointed out, Open Impeller with the passage of time, Closed Impeller Impeller itself instead of the wear and tear of Wearing of the Ring wear, Impeller itself as life, to be able to Guarantee the performance of 25 years with
Impeller wear and tear, so you consider design Although the Impeller is being worn out by Wearing while it is true that, even though, 25 years of wear performance Guarantee and, given these characteristics, therefore,

U T Z G L-31-2, Closed Impeller Wearing Ring Construction Design requirement is about young-style special Impeller Semi-open Design is much more appropriate Owner in terms of OPEX rather emphasizes that the Solution is that

would have to be specifically expressed in the Letter.

결과 (영어) 3:

And you can. This task is ㅜ Semi - Open Impeller Closed Impeller Wearing Ring Construction, in case Wearing Ring, not the Impeller Body Wearing concerns because of the lifetime of the considerations, which were requested is optional. Top
therefore, this Letter specifically stipulate that this should be. Back to top
back to top
note, meeting with officials at Pump Young Poong-he had stressed the are: Back to top
Young Poong had emphasized the advantages of Pump stipulate the hope. Top
top
1 of the Young Poong Impeller Semi - The Wearing Ring Open Impeller, than to replace Wearing Performance caused by the decrease of the calibration is very easy (Backside Nut by the simple adjustment to the availability) back to top
2) as often as possible, so the correction within the Wearing Performance Loss can minimize, to minimize Operating Cost Loss, top
3) Wearing Ring because there is no need to replace, Maintenance cost advantage of cheaper and (In addition, there will be more benefits, more Highlight) ㅜ Contractor has pointed out, the Open Impeller time has elapsed, the Closed Impeller Wearing Ring Impeller itself instead of the friction caused by the wear of Impeller itself, the lifetime, 25 years back to top
performance Guarantee Impeller to wear out, taking into account design, so,Although Wearing Impeller by the wear is true, although it is wear, Guarantee performance that 25 years and, therefore, these characteristics ㅜ given UZGTL - 31 - 2 for the demands of the Wearing Ring Construction Closed Design Impeller about the special Young Poong Semi - Open Impeller Design OPEX much in the more appropriate Solution Owner emphasizes the fact that the top
back to top
the Letter specifically the expression should be. Back to top