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Larwin's Posts

Nairaland Forum › Larwin's Profile › Larwin's Posts

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Autos › Re: Mpg Challenge Nigeria by Larwin(m):
Rx 350 heated O2 sensor error on the CEL

Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 8:03am On Jun 29, 2023
smiley smiley
Car Talk › Re: Club-Lexus by Larwin(m): 9:09pm On Jun 26, 2023
kingreign:
The Upstram O2 sensor and down stream O2 sensor behind the radiator should be checked and replaced.
OK thanks
Car Talk › Re: Club-Lexus by Larwin(m): 9:08pm On Jun 26, 2023
Dozieson:
I think this is related to opened engine and timing setting
ooops
Car Talk › Re: Club-Lexus by Larwin(m): 8:54pm On Jun 26, 2023
kingreign:
The timing isn't correct, your chain may have stretched or vvti. A lot of variable are involved here and it's a sensitive job for highly skilled technicians. Locate a skilled technician to check the timing.
OK thank you, what about the heated O2
Car Talk › Re: Club-Lexus by Larwin(m): 8:47pm On Jun 26, 2023
kingreign:
Was your engine recently opened?
The engine has never been opened
Car Talk › Re: Club-Lexus by Larwin(m): 8:26pm On Jun 26, 2023
@kingreign and others, good work you are doing here, keep it up! My Rx 350 08 gave this codes out. Please how best can I treat it?

Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by Larwin(m): 8:51pm On Jun 20, 2023
Chijiokefbn:
Can I use my inverter to pump water?
My sumo is 1HP and my inverter is 2.5
Don't think it's possible. Using 2.75kva with a low power 0.5hp pump consume 51% of the inverter power. The inverter always makes noise whenever we pump.
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 12:17am On Jun 06, 2023
sworld007:
Wow... This topic has been very informative. Information they say is power. I had to read from 2016 to date that this info has been posted. It has given me a better understanding on my decision making and also saved me from quakes.

Thanks @ Mr Larwin

Will contact you soon.
Glad to hear this, thank you
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 12:16am On Jun 06, 2023
kiss
Politics › Re: BREAKING: Buhari Submits Assets Declaration Form, Shows Zero Debt (Photos) by Larwin(m): 11:01am On Jun 04, 2023
Continue
Travel › Re: Pictures Of The Road Infrastructures Governor Adeleke Built In The Last 6 Months by Larwin(m): 2:29pm On May 29, 2023
abimbawealth:
He should fix the road leading to his house in Ede...Infact all roads in Ede...The Iwo-Osogbo road too...
why you dey para na
Car Talk › Re: Vehicle Tracker And Video Recording Installations by Larwin(m): 3:46pm On May 10, 2023
Josephoki:
Yanathan integrated services for your Vehicle tracker and Video recording installations at a very competitive price.
WhatsApp 09039527634.
Install a tracker and Video recording system in your car for your safety. Video camera would cover real life happening in your car, for accident investigation, harassment from government officials on the road. It would record every happenings in the vehicle and outside of the vehicle without anyone noticing for your safety and investigation if harassed.
What's the cost?
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by Larwin(m): 5:59pm On Mar 29, 2023
CMC180:
Thank you so much.
This sounds like a more affordable way to start
You are welcome smiley
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by Larwin(m): 5:35pm On Mar 28, 2023
CMC180:
North central
Borehole is 6 - 7 months
I try to change filters monthly and that is what I get each time.

Depth is 100m with low yield ( fills up my 2000liter tank in 40mins after which I will have to let it recharge for 4-6 hours before I pump again.

As long as it services my tiny 3bed apartment.
I am okay 😅. I'm just concerned about the purity and what I can do about it

I also noticed that the water pressure reduces when the dirt accumulates on the filter.

Thanks for your time and help.
The problem looks like sediments and not really contaminants,
You might need to flush your borehole first, then see if there are any changes. Then make sure your well head is protected well to prevent materials from getting into the hole.
If your Casing is well seated, then problem might l reduce.
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by Larwin(m): 7:14am On Mar 28, 2023
CMC180:
Dears this is my water filter after 26 days
Is this normal (am I supposed to change filter after say 20days)

What can I do about it (the water/borehole)

Cc
larwin
Good morning,
Location and history of the Borehole?
Car Talk › Re: Tell Us Your Car Faults. Let's Assess And Fix Them by Larwin(m): 3:09pm On Mar 20, 2023
jojomario:
Good evening house. What could make my engine overheat when AC is on after some minutes.. I just changed the fan engine.
Can radiator not working well cause this?
Technology Market › Re: House Clearance Sales.. Come In Here!!!! by Larwin(m): 3:03pm On Mar 20, 2023
Anticult:
Available as seen
7 hacked games
2 pads
Price?
Investment › Re: Crypto Currency Investors Thread by Larwin(m): 12:05pm On Mar 20, 2023
GRACEGLORY:
Several people are losing money on their ALT sales in order to get Bitcoin.
They will repurchase at a much higher price as money starts to flow into ALTs.
The same people will withdraw from the market (by digging up their seeds) and start to complain that cryptocurrency is a fraud, it's a scheme, it's a bubble.


Leave the seeds in the ground where you've sown them.



#Kishu
I see you making it greatly being a pastor. Nice message wink
Technology Market › Re: House Clearance Sales.. Come In Here!!!! by Larwin(m): 4:05pm On Mar 19, 2023
ngBuild:
90k available
Let me take it 70,000
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 3:36pm On Feb 07, 2023
smiley
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 11:11am On Feb 03, 2023
Mamayam:
Thanks a lot 🙏 for taking the time to answer my questions.

Turns out the problem was the water level was low. The workman sank only 3.5 1-inch pipes instead of 4 or 5. Apparently the water level dipped a bit.

An additional pipe was installed alongside a new head, and the water is rushing again!

The 0.5hp pump takes just 20 mins to fill up from empty.
Oh, that's fine
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 11:10am On Feb 03, 2023
Oh, that's fine.
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 2:10pm On Feb 02, 2023
Mamayam:
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.
Seems your Borehole yield is low, you ll need a serious water management plan to avoid spoiling yiur sumo pump.

Always pump with good power source, maybe generator or pump at mid nights.
Then don't pump for long, do it in cycle, switch it off after working for like 30min, allow it rest for some time then pump again.
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 2:02pm On Feb 02, 2023
addicted268:
Any borehole driller residing In Asaba?
You can contact us on 09070441895.
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 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.
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 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.
Properties › Re: Know About Geophysical Investigation For Borehole Drilling and others by Larwin(op): 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.
Business › Re: Lady Calls Out FCMB Staff Who Kept Her Waiting While Buying Fabrics by Larwin(m): 4:58pm On Dec 17, 2022
Seems this aboki is popular around ibadan metropolis
Education › Re: Geophysical Exploration Tour: Suggestive Solution To FUNAAB Security Crisis by Larwin(op): 1:28pm On Nov 16, 2022
Wow
Adverts › Re: Borehole Drilling and Geophysical Investigations From The Experts by Larwin(op): 1:26pm On Nov 16, 2022
smiley
Agriculture › Re: Getting the right source of water for your farm by Larwin(op): 1:25pm On Nov 16, 2022
Oops

1 2 3 4 5 6 7 8 9 10 (of 54 pages)