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Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 7:14pm On Jan 13, 2020
We investigate your failed borehole and give you a better point to drill.

Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 11:29am On Jan 30, 2020
Geophysical survey at NNPC APATA Ibadan

Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 9:53pm On Dec 25, 2020
Merry merry Xmas
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 9:55pm On Dec 25, 2020
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 11:41am On Jan 04, 2021
Happy new year
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 7:37am On Feb 06, 2021
Good morning, it's been a while.
Re: Know About Geophysical Investigation For Borehole Drilling and others by Thefarmer3: 5:44am On Feb 11, 2021
Larwin:
We investigate your failed borehole and give you a better point to drill.

Hello Larwin, good job you're doing here. Please what's the meaning of the numbers and colors on this survey graph? How are they interpreted?
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 11:08am On Feb 12, 2021
The numbers and color represent change in physical parameters being measured. What we need is a change in physical properties. Thefarmer3
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 11:53pm On Mar 07, 2021
smiley
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 11:06am On Mar 12, 2021
Hello
Re: Know About Geophysical Investigation For Borehole Drilling and others by fsb(m): 3:35pm On Mar 22, 2021
Oga Larwin,

How can I reach you? Do you have a WhatsApp number?
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 9:30pm On Mar 30, 2021
smiley
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 11:19pm On Mar 31, 2021
cheesy
Re: Know About Geophysical Investigation For Borehole Drilling and others by dapotemi: 7:17pm On Apr 01, 2021
Following
Re: Know About Geophysical Investigation For Borehole Drilling and others by dapotemi: 10:17pm On Apr 01, 2021
Larwin:
See the mad overburden shocked shocked shocked Owode-Ede tongue

Which part of Nig is this? What do u mean by overburden?
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 5:46pm On Apr 03, 2021
dapotemi:


Which part of Nig is this? What do u mean by overburden?

That's southwestern Nigeria, Osun State. The overburden is the layer overlying the basement (granitic) rock
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 12:13am On Apr 09, 2021
Advanced Integrated Geophysical Investigation

Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 8:12pm On Sep 28, 2021
Hello smiley
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 10:09pm On Nov 17, 2021
wink
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 3:51pm On Feb 08, 2022
It's a new year already smiley
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 10:23pm On Mar 01, 2022
Hello
Re: Know About Geophysical Investigation For Borehole Drilling and others by eloquentclient: 1:48am On Mar 11, 2022
Reliability of water supply is the main driver for drilling boreholes and the availability of mains water supply is limited in certain locations. Both domestic, industrial and municipalities rely of underground water system for provision of potable water.

If you are looking for the best borehole drilling companies in Nigeria you would need to contact a professional, who can also offer professional services in water treatment and construction of boreholes in Nigeria.

you can discover the cost of sinking borehole in Nigeria and borehole drilling companies in Nigeria here
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 1:25pm On Nov 16, 2022
Wow, this page is still here grin
Re: Know About Geophysical Investigation For Borehole Drilling and others by Mamayam: 8:42pm On Jan 25, 2023
Larwin:
Geophysical Survey

Good evening, sir.

Please which is better, Belgium submersible pump vs "new" one?

What could cause a belgium sumo installed 3 months ago to stop pumping?
Thanks 😊
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 11:42am On Jan 26, 2023
Mamayam:


Good evening, sir.

Please which is better, Belgium submersible pump vs "new" one?

What could cause a belgium sumo installed 3 months ago to stop pumping?
Thanks 😊

Hello, no matter the brand, your pump will stop working if;

The power source is weak, your generator/power might nt be strong enough. There are some areas where you can only pump at midnights, and there are lot of big for nothing generators out there.

The hole discharge is greater than the recharge thereby making pump to suck air/sands. Here you have to know how much your hole is yielding out in other to know the capacity of pump to use.

I hope have been able to put more light to what your asking.
Re: Know About Geophysical Investigation For Borehole Drilling and others by Mamayam: 9:30pm On Jan 26, 2023
Larwin:


Hello, no matter the brand, your pump will stop working if;

The power source is weak, your generator/power might nt be strong enough. There are some areas where you can only pump at midnights, and there are lot of big for nothing generators out there.

The hole discharge is greater than the recharge thereby making pump to suck air/sands. Here you have to know how much your hole is yielding out in other to know the capacity of pump to use.

I hope have been able to put more light to what your asking.

Thanks a bunch.

Please, the Sumo was dismounted, and the part connected to the wire was tested and it was spinning at a high rate, but the other part was stuck i.e didn't spin.

What could cause the sumo installed just in november to have this issue? Our neighbours have never had this problem for years. Could it be from the sumo or the water?
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 11:04pm On Jan 26, 2023
Mamayam:


Thanks a bunch.

Please, the Sumo was dismounted, and the part connected to the wire was tested and it was spinning at a high rate, but the other part was stuck i.e didn't spin.

What could cause the sumo installed just in november to have this issue? Our neighbours have never had this problem for years. Could it be from the sumo or the water?

What's the depth of the Borehole?
What's the capacity of the pump?
What's the location of the Borehole?

The pump is sucking sand probably due to lack of water. Luckily the motor unit is working well, the propeller is hooked.
Re: Know About Geophysical Investigation For Borehole Drilling and others by Mamayam: 11:25pm On Jan 26, 2023
Larwin:


What's the depth of the Borehole?
What's the capacity of the pump?
What's the location of the Borehole?

The pump is sucking sand probably due to lack of water. Luckily the motor unit is working well, the propeller is hooked.

Depth of borehole ~120ft,
Capacity of pump 0.5hp,
Location: PH
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 11:42am On Jan 27, 2023
Mamayam:


Depth of borehole ~120ft,
Capacity of pump 0.5hp,
Location: PH

You can try and flush the hole, let then fix the hooked head. Then let them pump the water out for a longer time so as to see if the water stops while pumping.

What's the product name of the pump? We ve some pumps dat can't withstand a tiny sediments passing through them.
Re: Know About Geophysical Investigation For Borehole Drilling and others by addicted268(f): 2:58pm On Jan 30, 2023
Any borehole driller residing In Asaba?
Re: Know About Geophysical Investigation For Borehole Drilling and others by Mamayam: 3:50pm On Feb 01, 2023
Larwin:


You can try and flush the hole, let then fix the hooked head. Then let them pump the water out for a longer time so as to see if the water stops while pumping.

What's the product name of the pump? We ve some pumps dat can't withstand a tiny sediments passing through them.

Thanks boss.
I didn't get to see the pump make before it reinserted.
The workman replaced the head with another one. But the head was twice as long as the previous one. Likely a higher horsepower.

Is there any reason the pump could be pumping in a sinusoidal manner(mid flow rate to low rate and back)? It is similar to the previous head before that one stopped pumping at all.

Could the electrical part be faulty?
On your previous reply, what did you mean by we flushing the hole?

Thanks again.
Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(m): 2:02pm On Feb 02, 2023
addicted268:
Any borehole driller residing In Asaba?

You can contact us on 09070441895.

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