Water tanks for burial by ROTO d.o.o.

water

Rainwater tanks Drinking water tanks Rainwater equipment

, ISO 9001

Benefits of using rainwater tanks 1. ROTO rainwater tanks are distinguished by requiring simple and cost efficient INSTALLATION, maintenance and cleaning. 2. The use of these tanks will reduce the use of water from the water distribution system and consequently SAVE costs in utility services up to €50 per month. 3. By collecting rainwater you can contribute to the PROTECTION OF THE ENVIRONMENT as the use of drinking water is reduced in this way. It also improves one’s water supply strategy and reduces one’s dependence on the water distribution system. The tanks are designed mostly for domestic use in households that do not have their own water distribution connection.

The ROTO Group comprises 10 companies with manufacturing facilities located in four European countries. The company is in private ownership and has been active in the domestic market as well as foreign markets for over 35 years as a successful manufacturer of plastic material products with the reputation of a reliable business partner.

4. WATER SUPPLY – enables own water supply and helps with watering gardens in dry periods when it is prohibited to use the water distribution system for such purposes. 5. SOFT WATER – rainwater is soft water, low in the calcium

which causes limescale, and therefore very suitable for washing textiles.

6. RAINWATER IS BETTER FOR GARDEN WATERING – Rainwater is rich in nutrients and does not contain chlorine, which means it is more suitable for watering flowers and plants than regular watering from the distribution system.

Save up to 65 litres of valuable drinking water per day

The production of over 4,000 products with a volume capacity of up to 25m3 and the annual processing of over 3 million kilos of polymers make ROTO one of the leading European companies using the rotomoulding manufacturing technology. Companies in the Group have recorded a 20% annual growth in revenues, which is the result of constant product development, investments in the update of manufacturing capacities, and good sales results recorded in all continents of the world. Through our own product development department and manufacture, we keep expanding our offering, and developing new products every year. On average, we generate two new products every week.

As with many other things today, the use of water is affected by measures tailored to care for the environment and reduce costs. Over the years, the use of water has constantly been on the increase. At the moment, the average daily water consumption is 130 litres per person, and that is mostly highly valuable drinking water! Only 2-3% of drinking water is used for cooking or drinking. When taking a bath, for instance, one uses three times the quantity of hot water when taking a shower.

The Roto Group’s competitive advantages are based on differentiation and flexibility, innovation brought to the marketing strategy, and good technological support offered to customers. We fill in the market gap occurring when a product is, at its stage of life cycle development, translated into mass production. Through functional design we increase the added value of our products and we also increase the quality of manufacture, offer sales services, fit plastic products with components that offer an integral solution to the problems tackled by our customers, and use intelligent materials and modern technologies in the process of manufacture.

Slovenia is abundant in high-quality drinking water. However, in 98% of cases, our requirements could be covered by non-drinking water (e.g. toilet flushing, washing machines, watering gardens and green surfaces, car washing, etc.). In a single day, one person could save up to 65 litres of valuable drinking water used for their water requirements just by replacing it with rainwater.

98% of our water requirements need not be covered by drinking water

Rainwater tanks (50 L to 1,000 L)

50 L

120 L

240 L

360 L

600 L

code dimensions (w x h)

6245

6246

6247

6243

6320

 420 x 540

3830010982457

 550 x 740

3830010982464

 700 x 860

3830010982471

Water well - decorative extension

 800 x 1070

3830010987209

Water tank - 1000 L, free-standing

code

dimensions (w x h)

code

dimensions (w x h)

6131

 800 x 800

6295

1150 x 650 x 1600

3830010987216

Water collection requires:

1. Water collection surface – a roof or natural well. 2. Collecting pipes (rain gutter) – rainwater is supplied from the roof through rain gutters and to the collecting pipe connected to the tank. The collecting pipe should be big enough to allow the collected water to run to the sand trap and the filter. 3. A sand trap – to catch fine gravel, leaves and sand. 4. A supply pipe leading from the sand trap to the water tank 5. A filter – this dictates cost efficient maintenance, allows for a simple cleaning process with no side effects. Requires constant and intense maintenance to avoid great water loss. All water flowing from the roof to the tank should be filtered. No additional filtering is required after that. 6. A polyethylene tank – The tank can be fitted with a fine filter, a connection, spill-over system, vacuuming system and, if required, connection pipes that can be used on multiple tanks.

3830050770618

Did you know? Rainwater can be used for all household requirements except as drinking water or in food preparation. The above figures show that a household will normally use only 2% of drinking water for actual drinking or cooking, which means rainwater can be used for all other purposes. Rainwater can be used for gardening, laundry washing, dish washing, car washing, as toilet water, etc. The average daily water consumption is 130 litres per person Car washing 3 litres Cooking / drinking 3 litres Dish washing 7 litres

Gardening: 2,000 L or 3,000 L Gardening, car washing, toilet water and washing machine: 8,000 L

Other cleaning 8 litres Gardening 10 litres

Loundry washing 14 litres

How do we determine the size of the water tank? Gardening, car washing and toilet water: 5,000 L

 750 x 1600

3830050772056

Baths / showers 45 litres

Gardening, car washing, toilet water, washing machine and dishwasher: 12,000 L Gardening, car washing, toilet water, washing machine, dishwasher, showers: 20,000 L

Toilet water 40 litres

About rainwater tanks • The average daily water consumption is 130 litres per person. • At least 50% of the daily quantity used in households could

be replaced by rainwater. This way, a 4-member household could save 95,000 litres of drinking water per year. • The tanks are made of polyethylene material, which is suitable for storing drinking water. • The thickness of the tank wall is from 6 to 12 mm. Owing to excellent statics characteristics and wall thickness, the tank is resistant to the outdoor wear and tear caused by soil pressure and diverse weather conditions, and has a very long life cycle. • When the water tank is used on grounds with high levels of groundwater it should be fitted with steel clamps which are then anchored to a concrete surface. • According to the Maribor Institute of Public Health, the tank material is suitable for storing drinking water or edibles. • The tanks are made of original (non-recycled) material. A polyethylene tank can be fully recycled.

Best Construction Industry Achievements Award – the 12,000 L polyethylene tank.

• A telescopic extension allows simple access to the filter and

tank interior. Its adjustability allows adaptation of the tank’s height according to the trench depth. • The tank is closed with a plastic cover. If the tank is placed under the ground, it should be sealed with a cover that can hold a point source pressure of up to 600 kg.

Vertical tanks – capacity from 3,500 L to 10,000 L

3500 L

5000 L

7500 L code dimensions (w x h)

code dimensions (w x h)

6703  2310 x 1250 3830050771165

6249  2310 x 1610 3830010982495

6701  2310 x 2330 3830050771141

6700  2310 x 3020 3830050771134

Volume

Length

Height Width Height min max

6703

3500 L

2310

1250

1450

6249

5000 L

2310

1610

1810

6701

7500 L

2310

2330

2530

6700

10000 L

2310

3020

3220

Code

H max H min

code dimensions (w x h)

10000 L

code dimensions (w x h)

Tanks in the capacity of 500 L to 12,000 L – for entrenchment into the ground

500 L code

6225

1000 L dimensions (l x w x h)

1090 x 860 x 1170 3830010981863

3500 L

2000 L

code

dimensions (l x w x h)

code

dimensions (l x w x h)

6238

1600 x 1060 x 1460 3830010985816

6543

1960 x 1260 x 1710 3830010982068

5000 L

6000 L

code

dimensions (l x w x h)

code

dimensions (l x w x h)

code

dimensions (l x w x h)

6272

1987 x 1800 x 2050 3830010989333

6273

2480 x 1800 x 2050 3830010981313

6274

2880 x 1800 x 2050 3830010981429

12000 L

8000 L dimensions (l x w x h)

code

dimensions (l x w x h)

6254

2680 x 2310 x 2350 3830010987063

6250

3760 x 2310 x 2350 3830010981849

Height Length Width Height min max

6225

500 L

1085

860

1170

6238

1000 L

1600

1060

1460

6543

2000 L

1960

1260

1710

6272

3500 L

1987

1800

2050

2500

6273

5000 L

2480

1800

2050

2500

6274

6000 L

2880

1800

2050

2500

6254

8000 L

2680

2310

2350

2830

6250

12000 L

3760

2310

2350

2830

Volume

Code

H max H min

code

Tanks in the capacity of 12,000 L to 50,000 L – for entrenchment into the ground

20000 L

30000 L

code

dimensions (l x w x h)

code

dimensions (l x w x h)

6257

6280 x 2310 x 2350 3830010989098

6235

8800 x 2310 x 2350 3830043917181

40000 L code

dimensions (l x w x h)

6237 11320 x 2310 x 2350 3830043917198

50000 L code

dimensions (l x w x h)

Code

Volume

Height Length Width Height min max

6257

20000 L

6280

2310

2350

2830

6235

30000 L

8800

2310

2350

2830

6237

40000 L

11320

2310

2350

2830

6242

50000 L

13840

2310

2350

2830

H max H min

6242 13840 x 2310 x 2350 3830043917204

Household rainwater use systems HOUSEHOLD SET

Pressure line

Connection for the water distribution system

Vacuuming line

Application

Components:

The fully automated system makes sure you use rainwater in the house and garden, as toilet water, for the dishwasher and washing machine, for car washing, etc.

1. Household pump set (3 versions): • Grundfos (code 9137) - flow: 3 m3/h; max. pressure level: 15 m,

Operation This is a pre-prepared and built-in pump system ready to be connected to the building. A magnetic valve alternates the water source from the rainwater tank to the water distribution system if necessary (e.g. when the tank runs out of water), always giving priority to the tank water. The system is upgraded with a provisional tank used for the water distribution system as the latter is prohibited from being directly burdened with pressure pumps. The pump is cooled by means of cold water, which cannot be heard in other rooms.

max. service pressure: 7.5 bar; input power: 660 W

• DAB Active - Switch (code 9138) - flow: 4.8 m3 / h; max. pressure level: 42.2 m, max. service pressure: 6 bar; input power: 880 W

• DAB - Aquaprof Top (code 9139) flow: 4.8 m3 / h max. pressure level: 57.7 m, max. service pressure: 6 bar; input power: 1200 W 2. Provisional tank (used for system security purposes, so the water distribution network is not burdened).

3. A float switch fitted with a 15-metre cable. 4. A 15-metre vacuuming tube with a float bleed. 5. A stainless filter and nonreturn valve. 6. Mixing valve.

Rainwater use systems for gardening GARDEN SET

Application

Components:

The garden set comprises a high-quality dip pump fitted with a pressure switch (water is under pressure as the tap is opened/ user is connected). It is suitable for gardening purposes, car washing and basic domestic application in holiday homes.

1. A small garden shaft to which the watering pipe is connected. 2. Dip pump: DAB Divertion 1000, fitted with a pressure switch (max. flow: 5.7 m3/h; max. pumping level: 36 m; input power: 900 W; weight: 11 kg, 7-metre electric cable). 3. Pressure pipe placed between the pump and the shaft.

Operation The pump constantly carries current and is ready for use. The user only needs to open a tap.

Rainwater tank accessories Filter set (code 6248)

Rain gutter shaft (code 7095)

3830010987223

(Channel) Ø 250 x 600 3830010989593

DN 110, 125, 160 mm

Components: 1. Plastic inflow/outflow tube – Ø 110 m 2. Self-cleaning filter 3. Spill-over sink 4. Slow inflow 5. Installation into the tank

Shaft filter

• Linking element between the rain gutter and inflow pipes leading to the tank.

Cover (code 9132), Ø 600 3830043917549

Sand trap with cover

• Can be driven over, for personal vehicles of up to 600 kg in point source pressure.

Additional tank extension (code 6357), Ø 600 x 600 3830010986349 • It cleans water before it flows into the tank. • A stainless grid is inserted in the plastic shaft to extract leaves and twigs from water before it flows into the tank. • The filter is closed with a plastic cover. ean code code dimensions (w x h) 6592 Ø 400 x 1000 3830010989548

• It cleans the water of sand and dust collected from the roof before it flows into the tank. ean code code dimensions (w x h) 6635 Ø 400 x 1000 3830010987513 6595 Ø 600 x 1000 3830043917570

Water level meter (code 6556) 3830010989586

• Water level measurement in tanks • Wireless and remote water level display by ten grades • Up to 300-meter range • Simple to install, no cable installation required • Battery charge • Long-life batteries.

• A telescopic extension allows adjustment of height according to excavation depth.

Rain gutter filter (code 6552) 3830010989579

• Rain gutter filter is designed for free-standing water tanks.

Seals for smooth-surface PVC/PP pipes

code 1280302 1280304 1280305 1280303

dimensions Ø 50 Ø 110 Ø 125 Ø 160

ROTO Murska Sobota, SLOVENIA Tel: ++386 2 52 52 173 Fax: ++386 2 52 52 161 info@roto.si www.roto.si

ROTO GRAD Ivanić Grad, CROATIA Tel: ++385 1 28 30 404 Fax: ++385 1 28 30 402 dora@roto-grad.t-com.hr ROTO Alibunar Alibunar, SERBIA Tel: ++381(0)11 364 16 90 Mob: ++381(0)63 206 212 alibunar@roto.si ROTO M Vinica, MACEDONIA Tel: ++389 3 33 63 516 Fax: ++389 3 33 63 516 rotomvinica@yahoo.com

Murska Sobota

Ivanić Grad

Alibunar

Vinica

distributor: