₦airaland Forum

ceaser:
Eeya. It's so sad.
Funny enough you could turn out to be one of my residents, that's how small the world could be. After all NL is a world of anonymity.

But you've been a great disappointment to the medical profession with your depositions.

Except those that may have been patient enough to decipher thru some of my subtleties on NL, not many will ever think that I have attained the highest level in the medical profession (on the clinical side of course). Yet I never tried to brag about it nor rub it in the faces of anyone.

Truly, as Barezzi opined, people in the west mostly mind their business. Such outlooks about life also come from experience and exposure, two vital things that is apparently lacking in your make up.

If you truly are a doc as earlier alleged, then I honestly think you need to do a deep introspect to know if medicine was really your calling.

I am thinking a diagnosis of Tourette syndrome with Colprolalia will be apt to describe his condition. I really doubt if he ever entered any medical school but in case he ever had any form of medical training, I just hope his verbal diarrhea will not manifest in a viva. On day, truth will truly be told and then prostration and ejowo sirs will follow.

idsolar:
Classsss! Pls let us not digress. We are still in d class, let us learn.

On point my brother! There are some discordant flash in the pan, sitting room critics that derive peculiar pleasure by being nasty. There is no iota of sense in you yabbing anybody in your bid to instruct them. Moreover, you are not anybody 's father and also, the money no be your own;
so why the incessant vitriolic diatribes?
Nairaland no do well at all. There should have been civil sense age limits for some threads, walahi!

Typo! It's 24v/400amp.

Thanks for the info.

ojeysky:
For now the major performance I noticed is the ability to accept amps/power surges. For instance, my washing machine on startup does some few min of over 1.4kw draw (think it's the heater), my lead acid was unable to cope even when the battery is full but LFP takes it without stress. Capacity wise I have done some rough test but yet to do actual (getting bmv soon) but I don't expect much surprises as the 200A LFP serves the same load (or more) for similar duration that my 300A lead did at corresponding DOD.
For me the big deal in LFP performance will be whether it's capacity remains the same in 3 to 5 years time (after many cycles)


Do you mean as 48v/200A? with over 2 years of usage, are you loosing capacity on it yet? and at what DoD have you been maintaining.

That said, If I have opportunity to get more lithium, I will rather go DIY by procuring the cells, slamming a BMS on it. That way I am able to easily do periodic individual cell check(even though I know that's the work of the BMS) and will also save some cash. Found some good deals on AliExpress but shipping is the problem, if anyone knows a reliable china-nigeria freight forwarder please share.

ojeysky:
LFP Vs Lead Acid. You going lithium? If you have a 24v set-up, Don't expect voltage to reach the 24v and infact if your lithium get to that level then you are already at almost 90% DoD. Most of the lithium juice is within 3.2 and 3.4v (per cell)

After using for a few weeks, is your present LFP setup performance actually DOUBLE the Lead Acid 300amp 24v performance? I have 4 Monbat 200amps batteries (connected as 24v/200amp) that have been in serious use for 28months and
I am gathering info as I consider replacement soon

DanDeeBoss:
I was only reacting to the photo he posted

Ah OK, my bad.

DanDeeBoss:
I'm not understanding, unless it's sarcasm

How did the bullets get to them??

https://www.nairaland.com/5671100/weaponised-drone-intercepted-lagos-airport
Worth checking out

SolnergyPower:
Meet those guys selling aluminium products, show them the attached pictures.

Depending on where you live, it is usually between N1800 and N2000

A question please. How do you anchor the frame to the roof?

Can more people post so we can leave this page fast?
Page 666 no go good with Lassa fever, Corona Virus, Influenza virus etc going round the world before Inverter Virus and Solar Virus too begin start!

quest4s:
Thanks
I am just a bit skeptic as how efficient the 24v will be as against 48v which supplies more power and possible produce a better pure sine wave
please correct me if am wrong is my assertion

The 24v or 48v talks about the voltage needed before the inverter can work NOT necessarily the CAPACITY of the inverter as per its ability to carry load or supply power to your appliances. Also the sine wave is NOT "purer" based on voltage!!!!!

Thanks. I will study this.

adrusa:
Below is a schematic I pulled from the internet. The contactor is wired as shown. The two switches, red and green are the two switches that control the contactor. When they are both on, the contactor closes and supply power to the pump. To use it for float switch or as a switch, you keep one of the two switches closed by connecting the terminals together without a switch in-between. Then you connect the float switch (or any other switch) to the second switch. When your tank is full, it pushes up your float switch and makes it horizontal. This will disconnect the contact in the float switch and switch off the contactor. When the float switch drops and becomes vertical, the contacts will be made and switch on your pump. I actually leave the other switch connected so that I can turn off the contactor/pump whenever I wish. If you don't connect the second switch, you will have no control over the pump, only the float switch will do the control.

adrusa:
Yes. The contactor will do the switching of the pump. The float switch will just switch the contactor. That way the high current needed to drive the pump will go through the contactor while only the very small current needed to switch the contactor will pass through the float switch. That way you will protect the float switch and not need to change it too often. I haven't had to change my float switch for about 5 years now. If the float switch powers the pump directly, it will get burnt and need to be replaced very frequently.

Oga, can you please draw a schematic outline for us non-technical people?
Gracias !

justcallmenuel:
This birthday, I'm once again reminded of the bountiful joy that I've reaped from my family and friends, and how blessed I'm to have so much love from everyone around me, thank y’all from the bottom of my heart.. it’s all love ❤️ from this side!!

Shalom!

Happy belated birthday bro! Nice doing business with you.

ojeysky:
Thanks, based on the price this one na kiv o...make I rest from lifpo4 expenses first

Chief, you got mail!

ojeysky:
5.4KWH 24V lithium landed, will put to use within the week for testing before sharing my experience compared to my current 300Ah 24v Lead acid.
#LifePo4NewBie

Potential member waiting for update o!!!!

LegendHer0:
Is it’s stated on the school website that it is a Christian university?

Go on the website now and read their mission and core values. There is not a place where they made mention that it is a Christian school.

It's on the website.

Good day house, is there any member of this forum involved in this installation in Ogbomoso recently? Kindly let me know. Thanks+++

harizonal123:
My pure sine wave inverter finally arrived in just 10days using China post and working perfectly after installing. No more humming noise and fear of my gadgets developing fault due to voltage fluctuations. Batteries now last longer compared to when I was using my former modified sine wave. It's definitely a 5star inverter & I'm very happy

Good one! Link seen.

Neat one!

mcTrinity:
hi Ola,

you're looking at something like this... the two separate battery banks can be independently charged with inverter or solar...

please, ensure you use a quality Change over switch. I used 100A A&Bt brand ... or you look for MG brand. confirm the thickness of the current-carrying part...

Hope this helps

cheers

ceaser:
I will love to have this type of yours. How can I go about it? Online stores? Walk in malls?

Thanks.

And that polystar 1.5hp AC seems to have a friendly power draw of less than 1kw at full blast. Is it inverter AC?

I got both the AC and Binatone AVS from JUMIA. To the best of my knowledge when I purchased it , it was NOT stated as being an inverter AC.

earthrealm:
WHATS STRANGE ABOUT the reading?? IS IT AN INVERTER AC

https://www./1.5hp-split-unit-air-conditioner-pv-12csse-polystar-mpg142639.html that was what I bought.

that is exactly what confused me. I did not buy an inverter ac, i got a regular ac from Jumia months ago and recently got the binatone AVS

earthrealm:
WHATS STRANGE ABOUT the reading?? IS IT AN INVERTER AC

thanks!

SolnergyPower:
We use nails. We also have flash bar (you can get this from those guy selling building materials) to seal where there is an opening that will lead to leakage.

After we finished installing the panels, we access the ceiling ie in-between the roof and ceiling, this area is always dark. So if you look at the roof from inside the ceiling, you will see holes or openings if there are any, then you can seal the roof with your flash bar from inside the ceiling too.

ojeysky:
Sure I used the attached recommendation that I got from a friend after we brainstormed about it. Though I didn't get to plan for 12 anymore. I only did for 9 panels. Ingredients:

3" Galvanized poles
1.5" angle bars
12mm rods combined with 8mm that I had at home.

Welder put it all together and then the rest is getting it strongly fitted with concrete. It's standing now. Hopefully next weekend will get to move the panels.

Regards

Pictures?

SolnergyPower:
As long as the asbestos roofing sheets are still strong, you should not have any issues. You may use a roofing guy as a precautionary measure if you are not sure of the status of the asbestos.

There are standard solar panels mounting kits sold here, those should help. But if you are low on budget, you can use those aluminium frames used for making windows frames as shown below.

Good one! How do you anchor those rails to the roof? Any special precaution? Thanks

Had this Binatone appliance connected to my 1.5HP Polystar AC. The readings have been strange. When plugged on it reads zero watts and as the compressor kicks in, the reading starts from around 600w and then ramps it up to about 900w

Jakumo:
You are indeed a cruel, evil and sadistic sub-human being, to be making jest and taking delight in this terrible violation of an innocent child.

I hereby invoke the almighty power of Ogun, the God of Iron, who will very soon direct you into the hands of armed robbers assigned with the sacred duty of beating you with iron pipes, to within an inch of your life.

I like your rhetorics: cruel, sub- human, evil , sadistic etc but you missed one which I will never forgive you for : REALISTIC!
Our focus was different: you focussed on the problem. Yes, she was canned and then...............? Must her life stop on that pause button for life? So please stop the rhetorics and focus on the SOLUTION.
Either an Abreaction ( another canning episode, she will cry, be consoled, becomes normal) or a visit to a Psychiatrist.
Kai! I don type to much sef dey explain psychotherapy to someone who believes in god of iron. Last comment from me walahi!

Bimpeusman:
Visit hospital.. for check up...

If they beat you, or ur child like this.. what will you do.

Did you know. how much the girl parent have spend still today.. that you are talking trash

Excellent idea by the way; visiting the hospital I mean. All of us should do that regularly, even from childhood. Most socially maladjusted syndromes manifest quite early and a quick mental state assessment should pick it up.
A perceived socially humiliating experience, as the canning, are known stressors in a juvenile psyche that can precipitate a crisis. I will encourage you to check up School Avoidant Syndrome and examples of Conversion Disorders so you can get my point.

Interesting story. She was flogged in the hand; she fainted , she is now awake and undergoing brain scan. OK o. I think the girl should be flogged more to reset her brain. I am actually getting pissed with this generation of don't cane children and they grow up to be pampered irresponsible adults. Don't get me wrong, I don't support child abuse. In this case, the girl is just being a truant. Why was she not in school the previous day? Secondly, she was canned in the hand, she started behaving abnormally
She needs to see a Psychiatrists ASAP!

https://patient.info/womens-health/periods-and-period-problems/fibroids will give you an insight ; however note that most conservative treatment options create a situation that goes against getting pregnant. quote author=JKisOK post=79223015]We really need your advice on this crucial matter. We have a sister who has been diagnosed with fibroid. Having seen a few doctors, she is confronted with solving the problem through undergoing surgery to evacuate the mass. However, she would prefer an alternative to surgery to evacuate the fibroid.

There is a bit of background. She has a daughter from a previous relationship. Her husband has two children from his previous relationships. However, they want to have children together, which has not happened. Everyone supposes that the fibroid issue may be blocking fertility between them.

Is there a confirmed non-surgical procedure that has worked with anyone out there? Where did the lady go for this non-surgical evacuation? What is the rate of success? What is the cost implication?

Please, counsel and insights are urgently needed.[/quote]

DrWhizy:
I would have thought the appendix was part of the intestine

But then what do I know ?

I am enjoying you sha! It always baffle me how and why Nigerians continue to "rush" their precious family members to hospitals knowing doctors there were "incompetent mofos" rather than give them agbo at home?! Then everybody will be at peace and no need for name calling.