Dose how much how often?

Thanks for immediate response. From lake to Lake, day to day Contamination will be variable and hence the DOUSING PUMP datA required to select many scores of units as we examine the compatibility.

Kindly advise Available Models

REGARDS:kk

<Slaps furry head in exasperation..>

You need to give an rough order of maginude answer to my question ...

Ar you dosing 100ml once a day or 1000L every half hour?

The Lake is holding Approx 20MLD Promise for Supply of Drinking Water. Lake is spread over 50Acres and avg depth is 3 Meters with Water found in Lake round the years.

Lake contains Indl.Effluents and Sewage Contamination by choice [delivered earlier by Municipal Authorities as Disposal of Waste generated in and around Industries and Residential Complexes].

We have a Solution to REDRESS Sewage Waste Water Reconditioning as and how it gets delivered to Lake from UGD or Open Nalla, apart from attending to negating Contamination in Lake water Body.

We also hold a Solution for Removing Foul Smell, Microbial Contamination and TO ENHANCE DIATUM ALGAE (Food for Aqua Life) and OXIGENATION within the Waters of Lake by Nature's Principle of Photosynthesys.

These Dosages will be PERIODICALLY maintained sustained with Chemistry of Lake till the Lake Water reaches STABILIZATION( ^-8 Weeks) of Desired 26 Parameters of Potability.

We are Planning to deploy State of the art Hydrocyclone, Energy+Information Know How based System, with own Power Sourse [Trailer Mounted RO++ System without the need to Replace Micro Filters for 5 years] for Supply of Highly Oxigenated PURE Drinking Water to City from the Lake, which also receives OUTPUT from Conventional STP, presently used as Recon Water for Indl. Use.

Kindly send Basic Data of your System and based on Factual needs of DOUSING System (installed at four to six Locations minimum on the periphery of Lake as Second Line of DEFENSE), we shall select the Best Alternative as Practical Problem Solving Needs.

Regards:KK

In the absence of any data I shall assume the requirement is for pumps bigger than any I am familiar with off.

Del _{<unsubscribes rapidly>}

We may have an English semantics problem here: In America, at least, dousing refers to extinguishing a fire with water. Del is probably right that you really mean dosing, or adding a small dose of a liquid that is intended to neutralize or otherwise correct a problem in the water. As Del has indicated, dosing could mean adding a few ml of liquid once in a while, or it could mean adding a cubic meter of liquid periodically. The ml could easily be powered by a small solar cell system; the cubic meter is going to require a lot more power.

But then you mention oxygenation. In my limited experience, Oxygenation is usually accomplished by spraying large quantities of water up into the air above the lake or pond. That requires large amounts of power, meaning a very large and expensive solar installation.

With all due respect, "1: to plunge into water2 a: to throw a liquid on" or ": to fall or become plunged into water" (which pretty well agree with my concept of 'douse') do NOT seem to apply to the original post.

You are certainly correct that usage of English in the USA does seem to be on the decline...

We must remember that English is a second or third language for many of those who post here, and I was hoping to inspire a rewording of the original post that would clarify the question/problem.

Dick

You are right Dick as to the usage problem; due instead of do. I notice that I have been doing that more often. I wonder if perhaps it is the result of typing on a computer and relying on spell-check although aware of the computers ignorance I usually read again.

As to language; the language of the man in Bangalore, India. We don't know his class origins but if he is of one of the Indian classes that grew up in British colonial schools he probably speaks a purer English, closer to the original, than thee and me.

I for instance, and the probability is that I have a few years on you, understood the use of the word "douse" immediately; it never even occurred to me that it was archaic here. Then again I have lived in England and they would use the word that way.

His purpose, as to sanitation and purification of sewage, was also immediately obvious to me probably because I live in Atlanta which has recently been required by Federal Court to clean up their act and their effluent which they were throwing, largely untreated, into the river.

Then again I am from New York and lived near the Brooklyn waterfront where in those days they also threw untreated sewage into the rivers. It was not unusual to see toilet waste floating on the surface of the water along the shore.

India, as you may have read, has a terrible problem polluting their rivers, especially the sacred Ganges. So it was good, and interesting, to see that a solution was being assayed and specific answers to specific problems thereto sought.

j.

Thank You, Mr. J.,

I value your Opinion,

Regards:KK from Bangalore

Hello Sir,

Thanks for your Valuable input.

As regards AERATION (Excessive OXYGENATION of Lake water Body),we have a Perpectual FACTORY on a CHIP to Produce O2 (One Gram of this NANO Product ....CATALYST...NON PERISHABLE...is able to deliver O2 of the level One Acre of Forest does) by Nature's Principle of Food (Chorophil) prepared by Trees using CO2 and Sunlight; the Process learnt in Middle School level as PHOTOSYNTHESIS.

We also hold Liquid to DOUSE (Small Qty for Quick Remedy) for O2 generation in Waters.

Reagrds:KK