Description[edit | edit source]

This project is to Develop a standardised process of localisation, sourcing, manufacturing of solar powered water filters initially designed in Bangladesh, with a manufacturing manual and a product guideline for all the open source makers in Ukraine to support survivors in need of drinking water in the conflict zones in Ukraine

Category & Type[edit | edit source]

What is the category of our product?[edit | edit source]

• Water, Sanitation and Hygiene (WASH)
• Environment & Energy

What is the type of our product?[edit | edit source]

• Product Prototyping and Development
• Workshops & Training

Bill of Materials[edit | edit source]

Seq.	Segment	Component Name	Description	Specification	Material	Qty./ Set
1	Water Filtration	Water Purifier	Reverse osmosis purifier	N/A		01
2	Water Reservoir & Accesories	DC Water Pump	Booster pump	12V - 3A 36W motor		01
3		Pneumatic Flex Pipe	Reservoir to pump supply	12mm clear flex tube, 10 ft.		01
4		50 Litre Water Drum	Water reservoir	N/A		01
5		Reducer converter	Push to fit, straight	12mm- 6mm converter		02
6		Tube Clamp	Ring clamp	1/2inch.		02
7		Plastic Funnel	For reservoir inlet	N/A		01
8		Strainer	For reservoir inlet	N/A		01
9	Structure & Fasteners	Structural Frame		Dim: L16in.xW16in.x H 34in.	Mild Steel	01
10		Covering Board	Frame cover	Thickness: 8mm, 5mm, 32 sqft.	PVC	06
11		Magnets	Front cover attachment	Small neodymium magnets		06
12		Screw	For mounting pump and boost converter	1in. self- tapping screw	Stainless Steel	08
13		Fasteners	For mounting filter and controller	Bolt: M5	Mild Steel	04
				Nut: M5		04
				Washer: M5		12
14		Cable tie	All-purpose tie	N/A	Plastic	10
15	Solar Power System	Solar Panel	Monocrystalline	12V - 50W/75W		01
16		Battery	Solar Battery	12V - 15Ah		01
17		Solar Charge Controller	MPPT controller	12V - 10A		01
18		Battery Cable	Dual line wire	2 AWG connector wire		01
19		Solar Panel Cable	Dual line wire	70/76-gauge		01
20		Solar Panel Stand	For mounting solar panel	N/A		04
21	Electrical Accessories	DC - DC Boost Converter	150W step - up module boost converter	Input Voltage: 12-32V		01
				Output Voltage: 12-35V (adjustable)
				Output Current: 6A(MAX)
				Input Current: 10A (MAX)
22		Electrical Wire	Dual line electric cable	Volt: 220/450v		01
				Loading Capacity: 500W
				Rated Amp: 4A
				Size: 23/076

Reverse Osmosis System Layout[edit | edit source]

Reverse Osmosis System Components[edit | edit source]

A.	Water from DC Pump	B.	12-6mm converter
C.	PP sediment cartridge	D.	Low pressure switch
E.	CTO (chlorine, taste and odor) filter	F.	UDF (Ultrafine depth filtration)
G.	Flow in valve	H.	High pressure pump (24V)
I.	RO membrane housing	J.	Membrane housing
K.	Check valve	L1.	Manual flush valve
L2.	Drain restrictor	M.	Tank valve
N.	Pressure tank	O.	High pressure switch
P.	Post in-line carbon cartridge	Q.	Faucet
R.	Mineral ball filter + alkaline filter	1, 2, 3, 4	Connect plastic hose

Availability and price of components in Ukraine[edit | edit source]

Number	Segment	Name	Specification	Link	Price Grn	Price Euro	Comments
1	Water Filtration	Water Purifier	N/A	https://ecosoft.ua/ua/filtr-obratnogo-osmosa-ecosoft-absolute-pump-new/	13 580,00 ₴	351,22€	There are many different options with different price categories, but this one is the most optimal.
2	Water Reservoir & Accesories	DC Water Pump	12V-3A 36W motor	1 - https://collibri.in.ua/ua/p1409754199-elektronasos-3205-povyshennoj.html	1 199,00 ₴	31, 02 €	The second Water Pump is more suitable for wattage,but it is equipped with a solar panel.
				2- https://ua.dsisolar.com/solar-powered-pump/solar-powered-water-pump.html
3		Pneumatic Flex Pipe	12mm clear flex tube, 10 ft.	https://proselo.in.ua/p1463340628-shlang-pvh-symmer.html?source=merchant_center&gclid=CjwKCAjwkNOpBhBEEiwAb3MvvUh	26 ₴/м	0, 67 €/м	Free of harmful impurities and foreign odors. Applied to drinking water filtration system.
4		50 Litre Water Drum	N/A	https://prom.ua/p1271588277-bochka-pischevaya-plastikovaya.html?&primelead=MS4wNjI1	550,00₴	14,23€
5		Reducer converter	12mm- 6mm converter	https://waterproff.com.ua/p1764694895-shtutser-zyednuvach-perehidnij.html?source=merchant_center&gclid=CjwKCAjwkNOpBhBEEiwAb3MvvQiwzq6nQLrY5rp2tbpAhMg0jWk3j_n3Dmtxkt8f-9rJEaMtd3eckRoC_SsQAvD_BwE	27, 02 ₴	0,70€
6		Tube Clamp	1/2inch; 1/2inch = 1,27 cm	https://auarita.ua/p1162450660-soedinenie-tsangovoe-dlya.html?source=merchant_center&gclid=CjwKCAjwkNOpBhBEEiwAb3Mvvf5nWFwipgcV5l73uboinadvjxOWzBnMLTO1ccljR1JTakxguz0zWRoCL9AQAvD_BwE	15,00₴	0,39€
7		Plastic Funnel	N/A	https://expotorg.com.ua/catalog/posuda-i-kukhonnyy-inventar/kukhonnyy-inventar/dopomizhniy-kukhonniy-inventar/voronka-150-mm/?gclid=CjwKCAjwkNOpBhBEEiwAb3MvvaAzmf4KltOmH60vnweF1AMlzCTPea4nWJwYwqwLq98Yh_BC2gRxuRoCCc4QAvD_BwE	165,00₴	4,27€
8		Strainer	N/A	https://prom.ua/ua/p1751672247-filtr-vstavka-gruboj.html	448,00₴	11,59€
9		Structural Frame	Dim: L16in. xW16in.x H 34in.	https://epicentrk.ua/shop/stal-listovaya-2000x1000x1-5-mm.html	1 729,20 ₴	44,72€	This sheet of steel will be enough for the whole structural frame.
10	Structure & Fasteners	Covering Board	Thickness: 8mm, 5mm, 32 sqft.	https://promdesign.ua/ru/8-mm-pvh-vspenennyj-promofoamm-2	765 ₴/м2	19,79 €/м2	Manufacturing PVC customized and thicknesses from 2 to 8 mm of any volume in the shortest possible time.
11		Magnets	Small neodymium magnets	https://rozetka.com.ua/ua/135616249/p135616249/?gclid=CjwKCAjwkNOpBhBEEiwAb3MvvUqboulmojasPCLalLeMK5FAgfMUIGRiMYjB6-iokKw0xAxh9TsKzxoC1dEQAvD_BwE	122,00₴	3,16€	10x2мм This is a price per 10 units of goods.
12		Screw	1in. self- tapping screw	https://krepco.com.ua/p1438658030-bolt-nerzhaveyuschij-din.html?source=merchant_center&gclid=CjwKCAjwkNOpBhBEEiwAb3MvvfLQpVpPJuucq8t5gXQnfVbmBh90toDF1Hhy6lionvum1oZmHBcnYhoCzXcQAvD_BwE	2,00₴	0,05€	This is a price per 1 unit of good.
13		Fasteners	Bolt: M5 Nut: M5 Washer: M5	https://3d-cnc.pro/product/zakladnaya-t-gajka-t-nut-suhar-m5-dlya-stanochnogo-profilya-3030/?gclid=CjwKCAjwkNOpBhBEEiwAb3MvvfE2aLoPOIfyEhUPFlSJuNRuLK0AMXCdcXGGOz8tEOlyyGIwHYXMIhoCGv4QAvD_BwE	8,00₴	0,21€	This is a price per 1 unit of good.
14		Cable tie	N/A	https://epicentrk.ua/shop/styazhka-kabelnaya-expert-2-5kh100-mm-100-sht-belyy.html	30 ₴/package	0,78 €/package
15	Solar Power System	Solar Panel	12V - 50W/75W	https://rozetka.com.ua/ua/212112361/p212112361/	2 356,00 ₴	60,93€
16		Battery	12V - 15Ah	https://aky.com.ua/product/logix-plus-lpm-gl-12v-15ah-12%D0%B2-15%D0%B0%D1%87-gel-akkumulyator-gelevyy/	1 617,00 ₴	41,82€
17		Solar Charge Controller	12V - 10A	https://rozetka.com.ua/ua/neo_tools_90_145/p346760811/?gclid=CjwKCAjwkNOpBhBEEiwAb3MvvaM8BJcpcu8P3aC	899,00₴	23,25€
18		Battery Cable	2 AWG connector wire	https://splaudio.com.ua/catalog/silovoy-kabel/gibkiy-silovoy-kabel-tchernov-cable-special-dc-power-2-awg-black/	510,00₴	13,19€
19		Solar Panel Cable	70/76-gauge	https://www.moyo.ua/ua/kabel_dlya_solnechnykh_paneley_2e_mc4-mc4_2e-asp-mc4-mc4-4_5_/535795.html?utm_source=google&utm_medium=cpc&utm_id=20589500605&utm_campaign=Performance_Max_Local_store_visits_and_promotions_%D0%BC%D0%B0%D0%BA%D1%81_%D1%86%D0%B5%D0%BD%D0%BD%D0%BE%D1%81%D1%82%D1%8C&gad=1&gclid=CjwKCAjwkNOpBhBEEiwAb3MvvaJNJ5LF90rgfYpJixO-M1ncyZ1ANs_5IB0iHI55Sv4rLC0s6SaNLBoCHuEQAvD_BwE	1 200,00 ₴	31,04€
20		Solar Panel Stand	N/A	https://kapitan.ua/kreplenye-dlia-solnechnykh-panelei-ecoflow-100-vt-tilt-mount-bracket/?gclid=CjwKCAjwkNOpBhBEEiwAb3MvvQBkW_P3wHzYyLFbcNr3qLiTxWf9zqvbPNwTyvJ_fuLZlQNMLB_RFhoCDHUQAvD_BwE	2 296,00 ₴	59,38€
21	Electrical Accessories	DC DC Boost Converter	Input Voltage: 12-32V Output	https://prom.ua/p1208045690-modul-povyshayuschij-35v.html?utm_source=google_product&utm_medium=cpc&utm_content=pla&utm_campaign=KT_cpc_1&gclid=CjwKCAjwkNOpBhBEEiwAb3MvvQbbaWD84NdS668SnUAvq9rcRkHC1tBp6woG6RPfww1valOhoUSHrBoCNdIQAvD_BwE	147,00₴	3,80€
			Voltage: 12-35V (adjustable)
			Output Current: 6A(MAX)
			Input Current: 10A (MAX)
22		Electrical Wire	Volt: 220/450v	https://brilliantsolar.com.ua/ua/p1673075933-kabel-dlya-solnechnyh.html?source=merchant_center&gclid=CjwKCAjwkNOpBhBEEiwAb3Mvva3OXzZltwGhs215bK9s_263NWrABjzQTmD4NLll9Uucgxy1ncylMhoCj-AQAvD_BwE	60,00₴	1,55€
			Loading Capacity: 500W
			Rated Amp: 4A
			Size: 23/076
Total cost					About 25 397 ₴	About 656,84 €	Prices are exclusive of assembly work

Required Materials List