sasquareT:

yes the place has some hydrological challenge but it good.
the area is cover by Imo Shale

Larwin:


How far, have u analyzed the data, hw was it

sasquareT:

yes I did..
my recommendation was 105m +-25m.
but bro I still need some explanation on how the reading is been taking on Omega tetrameter, as that is not the one I use back then in my IT place

Larwin:


Happy Easter bro
There is no difference nw, just that omega ll give u straight R, u ve to reformat yr data sheet. U don't need V and I again.

Also try to b keeping soft copy of yr data, they r valuable and u cud use them do lot of stuffs.

sasquareT:

tnx bro I appreciate...
why is it that one can not easily reach u on that your Watsap line?

Larwin:


Yea, have not been mobile lately with my whatsapp. I access it from the computer and it makes me return messages late a times after field work. But DAT is changing nw.

sasquareT:

ok

Larwin:


Happy weekend bro, how is work going

Larwin:


i understand your feelings sir, i am already at your site now. I belief the problem will be fix today.

FastShipping:


I heard they went there and pulled out the pump today. Whatever they do, just make sure they spend enough time there to finally sort out this problem. I know for sure that from the day this borehole was drilled, you and your crew haven't spent up to 5 hours doing this borehole when I heard 7-10 hours spent on other people's borehole in a day. Coming to the place to spend one hour and then disappear for two weeks won't solve this problem.

There is need to lower the pumping machine and pump the water out for at least 2 hours in the span of two to three days so we can all be happy at the end.

I told you I don't mind giving you money and getting my own Italian pump at the end but I can never trust anything you tell me and for that I won't buy a pump and hand it over to you or hand you money and let you continue dribbling me. You caused my doubt about you because you have broken all promises you made to me from day one.

When the borehole is done right, you can talk to me about money.

FastShipping:


I heard they went there and pulled out the pump today. Whatever they do, just make sure they spend enough time there to finally sort out this problem. I know for sure that from the day this borehole was drilled, you and your crew haven't spent up to 5 hours doing this borehole when I heard 7-10 hours spent on other people's borehole in a day. Coming to the place to spend one hour and then disappear for two weeks won't solve this problem.

There is need to lower the pumping machine and pump the water out for at least 2 hours in the span of two to three days so we can all be happy at the end.

I told you I don't mind giving you money and getting my own Italian pump at the end but I can never trust anything you tell me and for that I won't buy a pump and hand it over to you or hand you money and let you continue dribbling me. You caused my doubt about you because you have broken all promises you made to me from day one.

When the borehole is done right, you can talk to me about money.

Larwin:
@FastShipping

sir, yr pump is ok sir. u dont have to get a new one.
we only remove the clogs.
we ll go back to install it and also run some tests as soon as
possble.
thanks.

Larwin:
@FastShipping

sir, yr pump is ok sir. u dont have to get a new one.
we only remove the clogs.
we ll go back to install it and also run some tests as soon as
possble.
thanks.

FastShipping:


We are still waiting for you to come back. When are you coming back?

Larwin:
@FastShipping: some infos about the hole are here.
the standing water level is about 8m that is about 2 riser pipes (26ft). 25 riser pipes (about 325ft) were used for the installation.

It filled 25litrs in 33secs (discharge rate) we couldnt established the recharge rate.
the max pumping time as told was around 1hrs 30min before the pressure drop.

here r some pixs from the installation.
the first is the riser pipes used,
next is when 2 riser pipes alone was in the hole,
3rd was when the whole pipes was almost exhausted..

There is still space to lower the pump more with atleast 2pipes but the capacity of the pump will be a barrier.

the hole needs to be pumped consistently for now so that its pores can be active and thereby open up and also freeing it from the remaining particles.

I took the water sample for analysis, i will let u know later about the properties of the water.

thanks.

FastShipping:


I just dont know why you always run away from site before completing work. Why didnt you at least wait for the pumping machine to pump water out so you witness it yourself before running away? It is a low yield borehole. You need to admit that. It is going to be hard to pump water twice a week. It is more like pumping it 1hr+ and twice a week. The last time water was pumped out of the borehole was like four weeks ago. To lose water pressure today after 1hr+ pumping means the borehole is a low yield.

Are you suggesting we get a higher HP pumping machine?

Larwin:
@FastShipping: Sir, i just called your manager not long ago. i was told they were able to pump for 2hrs plus this morning. With this i think we can confirm that the borehole recharges really fast.

Leaving a borehole for 4 weeks or 4 years doesn't mean water will continue to accumulate inside the hole, there is a static level that the water will reach and it wont rise anymore. A quick view to illustrate this is a well, if you leave a well for long, the water in it cant rise above a particular level no matter how long you leave it. That is the water level.

He shared his fears about pump burning as that area is known for incessant pump in boreholes. I will suggest if we can get a flow-switch for the borehole to automatically control the pumping.

i dnt think You need to get a new pump.

FastShipping:


Okay, lets do automatic control switch. You spoke about it before but never followed up on it. How much are we talking about?

I still want to know if I should bring 1hp Italian pumping machine for better service and production.

Larwin:
.

timbex96:
@ Larwin Good day sir, do you know any geophysical company I can don't IT in Lagos, preferably near alimosho/ isolo area.

Larwin:


the switch should be around 30k now.

yea you can get the pump on standby so we can switch to it in case this present one misbehave.