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Rotecch77's Posts

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Properties › Re: Construction Of 6bd contemporary Duplex/2bd Flat With 2mini Flat By Rotecch by rotecch77(op): 7:34am On Apr 18, 2020
Work is in progress

Properties › Re: Construction Of 6bd contemporary Duplex/2bd Flat With 2mini Flat By Rotecch by rotecch77(op): 7:04pm On Apr 17, 2020
Slab reinforcement setting in progress
16mm for the beams and 10mm for the stirrups with 200mm c/c , 12 mm for the main bar and distribution bars for the slab .

Properties › Re: Biogas/bio Toilet And Bio-digester Toilet System By Rotech77 by rotecch77(op): 7:00pm On Apr 17, 2020
We are here for you
Properties › Re: Biogas/bio Toilet And Bio-digester Toilet System By Rotech77 by rotecch77(op): 5:58pm On Apr 16, 2020
08066619493
Properties › Re: Showcasing Of Our Finishings Work i.e,tiling,kitchen setup, plumbing,painting by rotecch77(op): 5:57pm On Apr 16, 2020
Talk to us today and see the diff..

Properties › Re: Showcasing Of Our Finishings Work i.e,tiling,kitchen setup, plumbing,painting by rotecch77(op): 7:37am On Apr 16, 2020
We are much available to handle your job as a professional
Properties › Re: Biogas/bio Toilet And Bio-digester Toilet System By Rotech77 by rotecch77(op): 7:36am On Apr 16, 2020
Reach out to us
Properties › Re: Construction Of 6bd contemporary Duplex/2bd Flat With 2mini Flat By Rotecch by rotecch77(op): 10:37am On Apr 15, 2020
Work still in progress but in snail speed due to the lockdown.
Properties › Re: Biogas/bio Toilet And Bio-digester Toilet System By Rotech77 by rotecch77(op): 10:35am On Apr 15, 2020
Don’t waste your money,time,space on old septic tank/ suckaway again.

Just only one concrete box will take care of that.

No evacuation
Lesser to construct
Lesser space
And many more
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by rotecch77(m): 10:32am On Apr 15, 2020
buddie:
But for areas without the luxury of channeling such waters to outside channels what can be done?
We channeled it into a suckaway like 1200mm*1500mm ( this size is not rigid) it can be more or less.


More pics of the biogas system.

Properties › Re: Construction Of 6bd contemporary Duplex/2bd Flat With 2mini Flat By Rotecch by rotecch77(op): 4:21pm On Apr 14, 2020
More

Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by rotecch77(m): 10:43am On Apr 14, 2020
Hargbo:
Do you train people on how to install this stuff on there own
We are making plan to introduce that soon
Properties › Re: The Benin Kingdom Project By Rotech77 by rotecch77(op): 6:20am On Apr 14, 2020
More coming
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by rotecch77(m): 6:17am On Apr 14, 2020
Biodigester
No evacuation
Less space
No odor
No contamination of ground water.
Environmental friendly
Less construction costs

Biogas
No evacuation
No odor
It generate Free cooking gas
Environmental friendly



08066619493

Properties › Re: Biogas/bio Toilet And Bio-digester Toilet System By Rotech77 by rotecch77(op): 6:16am On Apr 14, 2020
Biodigester
No evacuation
Less space
No odor
No contamination of ground water.
Environmental friendly
Less construction costs

Biogas
No evacuation
No odor
It generate Free cooking gas
Environmental friendly



08066619493
Properties › Re: Biogas/bio Toilet And Bio-digester Toilet System By Rotech77 by rotecch77(op): 6:28am On Apr 13, 2020
Jalofun:
I will like to know if the cost of materials and workmanship are included in the price quoted? And more also, I saw something like drum (concrete)?, is this for the biodigester or biogas?
The cost of materials and installation is included.( this is for biodigester only)
Biogas cost is not here. Many factors determine the cost of that.
The concrete dome you see there is for biogas system only.
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by rotecch77(m):
megacontrol:
The poster has raised some valid points for you to consider before going ahead to continue to push this product/service to the public...

Or are you saying categorically that the LASG Waste Water Management Board (according to your response) has inspected and certified your product?
Yes I believed that I have answered this question earlier.
But here is it again, the system is certified by Lagos state waste management board, they do check round anywhere the system project is going on.
Although the system is not new but only people knows it here in Nigeria but it’s been in existence in Europe and other part of Africa.
It’s been adopted in Usa , China, India, Italy, and some Northern part of Europe like Sweden etc.
Not only human feces and animal dung can generate gas(biogas ) agricultural waste, food waste are also good


This part is copied from internet”

“This is lagos state project in 2013.
VIDEO: Biogas Waste to Energy Demonstration in Lagos, Nigeria
The Lagos State Government in Nigeria has embarked on an anaerobic digestion project to produce energy from waste at a demonstration facility.
Recycling Waste to Energy
Show all 4 keywords
The Lagos State Government in Nigeria has embarked on a anaerobic digestion project to produce energy from waste at a demonstration facility.

The city, the country's commercial capital, is home to some 21 million residents who produce around 10,000 tonnes of waste each day.

The Lagos Waste Management Authority is responsible for the project, which uses rotting fruit waste to produce biogas that is then used to generate electricity.

The authority plans to increase the capacity of the project to some 25 MW in the next five years.

Currently the city has problems with intermittent power supplies and residents often have to rely on diesel generators, which the waste to energy project is helping to alleviate.”

“. “Copied from internet”
Lagos abattoir converts cow waste to biogas
By Chinedum Uwaegbulam
09 September 2019 | 4:04 am

Conversion of animal waste to biogas is being heralded as the next enabling technology, which will boost the off-grid lighting market in the country.

The biogas, produce from the plant is currently being use to power the Ikorodu Mini Abattior, at Ebute road, Ikorodu, Lagos State for close six hours every day. The tripartite project, which commenced September last year was completed and commissioned recently.

The biogas plant is expected to save the abattoir substantial funds used in buying fuel for its generators. The plant will also produces organic fertilizer. The project was between Lagos State government, Friends of the Environment (FOTE) and HIS Biogas.

Essentially, the project was based on design, build, supply and maintain basis. The plant will be capable of converting organic waste through the installation of four 5,000-litre digester tanks, and fed with digestible organic waste and concentrated wastewater from the abattoir.Since the completion of the project, the animal waste, which was hitherto a challenge and burden to dispose to the abattoir, has been channeled to the plant, which now supply electricity and pumping water to the facility.

Not only that, the organic fertilizer produced from the plant is now been sought after by farmers to nourish their vegetable and other planted crops in their farm.

The Ikorodu Mini Abattior, Prince Osindeinde Adebiyi, who spoke on the impact of the biogas plant during a visit to the facility recently, disclosed that between 35 to 45 cows are slaughtered at the abattoir everyday and the waste channeled to the plant to produce gas to generate light and boil water for use in the abattior.

He explained that power produced through the gas generated lights up the abattoir for close to six hours every day while the public supply is used for the remaining part of the day.

Adebiyi added that the conversion of the animal waste to biogas as helped to eliminate odour that is usually synonymous to any abattoir and regular supply of water to the facility, “No more odour in the environment, you cannot perceive any odour”, he insisted.

He commended FOTE and partners for their efforts in delivering the plant and ensuring that it functions well even after completion.

Representative of TOGATA Renewable Technology, the designer of the facility and Project Manager, Aniche Phil-Ebosie, an engineer, disclosed that the technology was derived from Germany but was a bit expensive which prompted the organization to look inward and came with idea of using pvc water tank which can last for decades.

He explained that 90 per cent of the materials used for the plant were sourced locally, which made it cost effective and environment friendly. He added that the bigger the abattoir and number of cows killed per day, the better it will be to get organic waste.
Properties › Re: Showcasing Of Our Finishings Work i.e,tiling,kitchen setup, plumbing,painting by rotecch77(op): 8:36pm On Apr 12, 2020
Thank for your time here
Properties › Re: Biogas/bio Toilet And Bio-digester Toilet System By Rotech77 by rotecch77(op): 8:36pm On Apr 12, 2020
We are here for you.
Properties › Re: Construction Of 8flats, 4units Of 2bdrms /4 Units Of Mini Flats By Rotecch77 by rotecch77(op): 8:35pm On Apr 12, 2020
08066619493
Properties › Re: Biogas/bio Toilet And Bio-digester Toilet System By Rotech77 by rotecch77(op):
samnaija:
The system above described , is it only to break down waste or is gas produced.
Both system but diff approach
The whole explanation is not here.
Properties › Re: Free Leakage Test On Any Building Both Old And Ongoing Project By Rotecch77 by rotecch77(op): 7:30am On Apr 12, 2020
Test is still available for free for Lagos residents only
Properties › Re: Biogas/bio Toilet And Bio-digester Toilet System By Rotech77 by rotecch77(op): 6:56am On Apr 12, 2020
nchekwube1:
So I would need a tank for the waste and an additional tank for the resultant waste water? Can the average plumber do the work to accommodate this system? Thank you.
Actually some advance country usually use specially made plastic tank for this, but here we used concrete.
Plumber can not handle this type of project.
Properties › Re: Construction Of 8flats, 4units Of 2bdrms /4 Units Of Mini Flats By Rotecch77 by rotecch77(op): 6:52am On Apr 12, 2020
nchekwube1:
Do you do smaller projects? I would like to have a small house built as soon as possible in Lagos: 2 bedroom, 1 bathrom either 42 square meters or 56 square meters at maximum and a shed of 7 feet x 4 feet. These two structures may share a roof and be separated by a carport. Please advise. Thank you.
To me no project is small, so we handle any size of project so far money is involved.
We can build the structure in short time for you as you wish.
But I need to know the total square meter area of the land.
Properties › Re: Construction Of 8flats, 4units Of 2bdrms /4 Units Of Mini Flats By Rotecch77 by rotecch77(op): 6:47am On Apr 12, 2020
mosefin19:
How much will take to round everything from foundation thinking of something like this soon
Cost depends on the location and nature of the land, but we peg down 35m for the carcass of this project.
The finishing is based on the client choice and budget.

Thanks for your time here.
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by rotecch77(m): 5:52pm On Apr 11, 2020
jabolo:
Innovation is always welcome but you need to research this system properly before you lend it your name and reputation. Especially in the Nigerian context.

I have three areas of concern.

1. Anaerobic action involves the absence of oxygen. Your chambers have to be airtight.

2. Where we used this, the system had to be ‘seeded’ with the special bacteria for the digestion. The bacteria action was continuously monitored as they are susceptible to things like bleach or other toilet cleaners.

3. With both of the above directly affecting the efficacy of the process, I wouldn’t be as blasé as you seem to be, in suggesting the effluent can simply be introduced into our environment or reused domestically. Again, where we used it, regulations enforce continuous monitoring and testing of the effluent before allowing it to be ejected.

The responsible thing to do would be to first offer your system prototype to whatever entity regulates environmental matters and discharges (water board?) for rigorous testing and Nigerian certification.
Thanks so much for this

Lagos state waste water management do see to this and issue certificate for it.
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by rotecch77(m):
bizzibodi:
How do u get rid of d slug?
If you go through my explanation it’s there sir.
But let me explain again
The slug water (effluent) will be treated by this system with help of anaerobic action and effluence will come out clean up to 90-98pec which is not toxic to the environment.the remain sand like sludge will be so little and it will be Piling up little by little this will take many yrs before it will occupied the chamber (10-35 yrs) depends on the the size of the building and occupants
Then you just need to give labour money to pack of off like 5k
The sand will also clean like 90-95pec which is also environmental friendly.

This water will be passed into small suck away pit like 1x1.1.5 size or we can channel it to the outside drainage bcs it’s clean, it’s environmental friendly (one of the advantages over old system.
In Sahara desert or where water is scarce the water can be recycled for toilet flush
More so the water can be used to water plant ( another advantage)


More questions are welcome.
Lets safe our environment against any diseases
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by rotecch77(m): 10:51am On Apr 11, 2020
adezie:
Can it be constructed for a poultry housing over 1000 birds? And will the waste be enough to produce gas for a family of 5? Can the gas be stored?
Yes it’s also very good for poultry farming also animal dung all the will generate good methane gas for the domestic and industrial use (biogas system )
Properties › Re: Biogas/bio Toilet And Bio-digester Toilet System By Rotech77 by rotecch77(op): 10:11am On Apr 11, 2020
More questions are welcome
Let’s save our environment against diseases such as cholera and any related ones.

The cost is pocket friendly.
Properties › Re: General Topic Thread-To Discuss Anything And Everything in Building Construction by rotecch77(m): 10:00am On Apr 11, 2020
bfire:
Do you currently use these two at your place?

What's the practical effect to you?
Presently the one I’m using is been constructed some yrs back (that one is not biogas or biodigester ) bcs I’m not into this then, but it’s also 4compactment septic tank. Now this new innovation is more better.
I will soon switch to this soon.
Check the pics of the constructed one for some clients

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