[阿诺1]

一般来说，野外钻井作业没有洁净的饮用水和生活用水及生产用水。尤其是沙漠、沼泽等地区，即使打出井水来也是苦咸的，无法饮用。现可用RO反渗透技术制取合格的饮用水。郑州水友公司生产的CH-RO2-10TPD型可解决这一问题，现诚征试用单位。只需接上就地水源、电源即可生产，方便实用，较运水节省一半成本。撬装式设计方便搬运。

[ytlee]

RO is not efficiency. Even the most advanced technology has 50+% waste.In other word, for every gallon of driinkable water, you will have at least 1 gallon of waste water. Disposal of the waste water becomes a HSE issue. In US, you can't dump the waste water back to where it came from.

[阿诺1]

It seems very understanding man on RO technology, waste water is a problem, but we have solved in the field will not see the shadow of wastewater. Now the best way to deal with brackish water is RO, and this cost is much lower than the transport of water, can save significant costs for businesses. Thank you man attention.

[ytlee]

Sounds good, but need proof that your device eliminates the waste water issue and the processed water meet the regulation. In US, you need a certification like http://water.epa.gov...bcert/index.cfm

If that is true, you will find a huge market for offshore platforms, especially deepwater facility.

In offshore platforms in US, even there are unlimited seawater for RO, due to HSE issues, it is cheaper to boat lift fresh water from shore to platform.

[Lance1988]

引用框（ytlee ＠ 07-05-2011 - 20:15）

Sounds good, but need proof that your device eliminates the waste water issue and the processed water meet the regulation. In US, you need a certification like http://water.epa.gov...bcert/index.cfm

If that is true, you will find a huge market for offshore platforms, especially deepwater facility.

In offshore platforms in US, even there are unlimited seawater for RO, due to HSE issues, it is cheaper to boat lift fresh water from shore to platform.

I know some US company use Reverse Osmosis Water Maker in China. Is the standard different in US field?
Reverse Osmosis Water Maker is expensive, I change the Membrane for one maker, one membrane costs 3000 USD, 66EA totally.

[ytlee]

引用框（Lance1988 ＠ 09-25-2011 - 17:23）

引用框（ytlee ＠ 07-05-2011 - 20:15）

Sounds good, but need proof that your device eliminates the waste water issue and the processed water meet the regulation. In US, you need a certification like http://water.epa.gov...bcert/index.cfm

If that is true, you will find a huge market for offshore platforms, especially deepwater facility.

In offshore platforms in US, even there are unlimited seawater for RO, due to HSE issues, it is cheaper to boat lift fresh water from shore to platform.

I know some US company use Reverse Osmosis Water Maker in China. Is the standard different in US field?
Reverse Osmosis Water Maker is expensive, I change the Membrane for one maker, one membrane costs 3000 USD, 66EA totally.

Yes RO is the standard for US, but as I said in my first reply, US company will use RO only when fresh water can't be truck in, boat lift or fly in. Hence if OP can substain his/her claim, that will represent a major break thru.

[Lance1988]

引用框（ytlee ＠ 09-26-2011 - 08:53）

引用框（Lance1988 ＠ 09-25-2011 - 17:23）

引用框（ytlee ＠ 07-05-2011 - 20:15）

Sounds good, but need proof that your device eliminates the waste water issue and the processed water meet the regulation. In US, you need a certification like http://water.epa.gov...bcert/index.cfm

If that is true, you will find a huge market for offshore platforms, especially deepwater facility.

In offshore platforms in US, even there are unlimited seawater for RO, due to HSE issues, it is cheaper to boat lift fresh water from shore to platform.

I know some US company use Reverse Osmosis Water Maker in China. Is the standard different in US field?
Reverse Osmosis Water Maker is expensive, I change the Membrane for one maker, one membrane costs 3000 USD, 66EA totally.

Yes RO is the standard for US, but as I said in my first reply, US company will use RO only when fresh water can't be truck in, boat lift or fly in. Hence if OP can substain his/her claim, that will represent a major break thru.

As I know, that company use the RO to make Polished Water for Boiler. It needs a lot of Polished Water, so I think use RO can decrease the cost although the RO is expensive. Is this reasonable?

[ytlee]

引用框（Lance1988 ＠ 09-26-2011 - 03:00）

引用框（ytlee ＠ 09-26-2011 - 08:53）

引用框（Lance1988 ＠ 09-25-2011 - 17:23）

引用框（ytlee ＠ 07-05-2011 - 20:15）

Sounds good, but need proof that your device eliminates the waste water issue and the processed water meet the regulation. In US, you need a certification like http://water.epa.gov...bcert/index.cfm

If that is true, you will find a huge market for offshore platforms, especially deepwater facility.

In offshore platforms in US, even there are unlimited seawater for RO, due to HSE issues, it is cheaper to boat lift fresh water from shore to platform.

I know some US company use Reverse Osmosis Water Maker in China. Is the standard different in US field?
Reverse Osmosis Water Maker is expensive, I change the Membrane for one maker, one membrane costs 3000 USD, 66EA totally.

Yes RO is the standard for US, but as I said in my first reply, US company will use RO only when fresh water can't be truck in, boat lift or fly in. Hence if OP can substain his/her claim, that will represent a major break thru.

As I know, that company use the RO to make Polished Water for Boiler. It needs a lot of Polished Water, so I think use RO can decrease the cost although the RO is expensive. Is this reasonable?

I don't know the situation in China hence can't make any comment. As for US, we still prefer truck in. However, if the economics tips towards RO, I think you may see more RO.