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NARO TANKS

listing in mm, indicatively, may be changed without notice(different colours per minimum order)

NARO TANKS

2

BASIC

The basic version consists of a tank to be dug in and 3 preinstalled seals (for the outlet, the inlet and the over-fl ow). This basic version can be completed with the House set and the Garden set.

The Garden version consists of a tank to be dug in, a fi lter basket and three special seals DN100 for drain-age and overfl ow. This set also has a pump and a junction box.

The House version consists of a tank to be dug in, a fi lter for the separa-tion of dirt, a diffuser-tranquillizer, a siphon and a special seal DN100 for the overfl ow.

GARDEN

HOUSE

3

NARO GARDEN-SET

Reference NARO Garden-set Volume

NAROJA_1800 1800 L

NAROJA_2500 2500 L

NAROJA_3300 3300 L

NAROJA_4000 4000 L

NAROJA_5000 5000 L

NAROJA_6000 6000 L

IDEAL IN THE FOLLOWING CIRCUMSTANCES :

The recovery and simple use of •

rainwater for the garden and for

cleaning.

THE NARO GARDEN-SET INCLUDES :

a tank in polyethylene equipped with :• - a fi lter-basket - a DIN100 seal for the outlet, the inlet and the overfl ow

an immersed pump • high range mark: DIVERTON Xpower : 1.100 W

max. length of discharge : 48 m length of cable : 15 m max. pressure : 10 bar max. fl ow rate: 5.700 L/H connection : 1“ alarm detector, security-system against lack of water dimensions : 150 x 150 x 450 mm

an external connection box or a box in the garden• to facilitate the absorption / the taking of rainwater in the garden Mark : Gardena connection pipe-garden 3/4 “ shut-off valve and small cover a box to be dug in

pre-assembly 10 m pipe with a connection of 3/4 “

4

NARO HOUSE-SET I

IDEAL IN THE FOLLOWING CIRCUMSTANCES :

the distance between house •

and tank is max. 20 metres

the possibility to install a pump •

in the house, in the garage, in

the basement...

the discharge is gradual•

THE NARO HOUSE-SET I INCLUDES :

a tank in polyethylene equipped with :• - an anti-overheating fi lter - an overfl ow siphon with skimmer effect + a diffuser - tranquillizer - a DIN100 seal for the outlet, the inlet and the overfl ow

a central pump Eco Pro 34.5 (4)• power : 660W max. 8m aspiration height max. 20 m aspiration length max. length of discharge : 36 m length of cable : 1,5 m max. pressure : 6 bar max. fl ow rate : 3.600 L/Hincluding the anti-vibration assembly set: 450 x 240 mm (range pump support: 450 x 175 mm) a fl exible connection 1“

a fl exible fi lling system of drinking water• automatic DIN 1988 system with a magnetic valve watertight connection DN150 for installation through the wall (6)

fl oating fi lter for the elimination of dust particles (5)• - a complete pre-assembly. - a 17 m connection pipe

Reference House-set VolumeNAROMA1_3300 3300 L

NAROMA1_4000 4000 L

NAROMA1_5000 5000 L

NAROMA1_6000 6000 L

NARO HOUSE-SET II

THE NARO HOUSE-SET II INCLUDES :

a tank in polyethylene equipped with :• - an anti-overheating fi lter - an overfl ow siphon with skimmer effect + a diffuser - tranquillizer - a DIN100 seal for the outlet, the inlet and the overfl ow

an immersed pump • range mark : Fortuna VA Power : 1200 W max. length of discharge : 45 m length of cable : 15 m max. pressure : 10 bar. max. fl ow rate : 6.000 L/H connection : 1“ or 1 1/2“ alarm detector

fl oating fi lter for the elimination of dust particles• - a complete pre-assembly : fl oat, valve and fi lter - connection pipe of 1 m

a fi lling system of drinking water• - automatic DIN 1988 system with a magnetic valve . - watertight connection DN150 for installation through the wall - equipped with a tube of 20 m for a simple connection.

Reference House-set II VolumeNAROMA2_3300 3300 L

NAROMA2_4000 4000 L

NAROMA2_5000 5000 L

NAROMA2_6000 6000 L

5

IDEAL IN THE FOLLOWING CIRCUMSTANCES :

the distance between house and •

tank is more than 20 metres

no possibility to install a pump in •

the house, in the garage, in the

basement...

you do not want to have the •

pump noise in the house

NARO HOUSE-SET III

IDEAL IN THE FOLLOWING CIRCUMSTANCES :

the distance between house •

and tank is max. 17 metres

the possibility to install a pump •

in the house, in the garage, in

the basement...

a switchboard managing every-•

thing - with an easy assembly

6

THE NARO HOUSE-SET III INCLUDES :

a tank in polyethylene equipped with :• - an anti-overheating fi lter - an overfl ow siphon with skimmer effect + a diffuser - tranquillizer - a DIN100 seal for the outlet, the inlet and the overfl ow

a switchboard for the management of rainwater ECO RAIN• detection of the presence of water in the tank

no need for a fi lling system of drinking water. The switchboard switches automatically to the drinking water network in the event of lack of rain. The cistern is no longer fi lled with drinking water but the switchboard provides it immediately.. The two networks are entirely separated by the switchboard.A security system is integrated against the lack of water and against overfl ow. - high range mark: ECO RAIN Power : 1.000 W max. length of discharge : 45 m length of cable : 15 m max. pressure : 4 bar max. fl ow rate : 5.100 L/H connection : 1“- dimensions : 670 x 720 x 260 mm

fl oating fi lter for the elimination of dust particles• - a complete pre-assembly : fl oat, valve and fi lter - connection pipe of 17 m - a watertight connection DN100 for installation through the wall

Reference House-set III VolumeNAROMA3_3300 3300 L

NAROMA3_4000 4000 L

NAROMA3_5000 5000 L

NAROMA3_6000 6000 L

7

Reference Volume Side A Side B

NAROBA_1000 1000 L 1360 mm Ø1310 mm

NAROBA_1500 1500 L 1730 mm Ø1310 mm

NAROBA_2000 2000 L 2100 mm Ø1310 mm

NAROBA_1000H 1000 L 1580 mm Ø1120 mm

Reference Volume

NAROBA_1800 1800 L

hollow pipe

222014

80

320

ø620

ø110

0

Reference Volume

NAROBA_2500 2500 L

hollow pipe

2293

1840

320

ø620

inlet

320

390

overflow

inlet

320

390

overflow

1143

Side A Side B

Volume

Volume

NAROBA (modular) 2000L

ReferenceNumber of tanks

average height

average length

average width

Volume

NAROBA_2000_MOD 1 2150 mm 1200 mm 1200 mm 2000 L

Côt

e A

Ø620

Côte B

2000

2150

620

1190

BASIC RANGE

NARO BASIC vertical

1000 up to 2000L

NARO tanks 1800L

NARO tanks 2500L

2300

1890

1520

ø610

over

flow

800

hollo

wpi

pe52

0

inle

t67

0

Reference Volume

NAROBA_4000 4000 L

over

flow

101

0in

let 9

25

hollo

w p

ipe

925

Reference Volume

NAROBA_5000 5000 L

2370

2290

1930

ø610

over

flow

800

hollo

w p

ipe

520

inle

t67

0

Reference Volume

NAROBA_6000 6000 L

2300

1890

1520

ø610

over

flow

635

hollo

wpi

pe51

5

inlet245

2420

2458

ø171

0

ø600

over

flow

101

0

inle

t 925

hollo

w p

ipe

925

2370

2290

1930

ø610

over

flow

635

hollo

w p

ipe

515

inlet245

Volume

Volume

Volume

Reference Volume

NAROBA_3300 3300 L

over

flow

885

inle

t 800

hollo

w p

ipe

800

inle

t 800

hollo

w p

ipe

800

1970

2450

ø140

0

ø600

over

flow

885

Volume

8

NARO tanks 4000L

NARO tanks 5000L

NARO tanks 6000L

NARO tanks 3300L

listing in mm, indicatively, may be changed without notice(different colours per minimum order)

Reference Volume

NAROBA_7000 7000 L

Volume

Cisterns 1500 & 3000L

Secured cover Ø400with air vent

Valve 1/4Ø50

B C

A

Metal frame

DSecured cover Ø400with air vent

Valve 1/4Ø50

BC

A

D

Reference Vol. A B C D

NAROBA_1500_CIT 1500L 1965 1120 1225 1100

NAROBA_3000_CIT 3000L 2300 1280 1310 1600

metal frame optional

Reference Capacity Height Ø

NAROBA_1000_AER 1000 L 1270 1150

NAROBA_1500_AER 1500 L 1760 1150

acity Height Ø

Watertanks 1000 & 1500L

width : 1980

9

NARO tanks 7000L

FilterThe anti-overheating fi lter – the fi lter-basketThe fi rst step in the cleaning system is the fi lter.Here, the water is purifi ed by the separation of waste. The purifi ed water is fl owing slowly in the tank and dirt is removed with the excess of rainwater in the fi lter to the sewer.

SiphonThe overfl ow siphonDust particles which are lighter than water rise and form a fl oating layer on the surface. Excess rain water by skimmer effect and the excess of dust are evacuated to the sewer. This removes the waste particles through the skimmer when cisterns overfl ow.

Diffuser – TranquillizerThe diffuser – tranquillizer of water makes sure that the smallest dust particles are deposited on the bottom of the tank and that the sedimentation of dirt is not turbulent. At the same time, oxygen is brought in the tank and it keeps the water pure (for a better preservation of the qual-ity and the purity of the water). A regular overfl ow of the reservoirs is useful to ensure a good quality of water.

FloatThe fl oating fi lter for the elimination of dust particles.The absorption of rainwater is done by a fl oating fi lter with a check valve, just below the surface of the water. At this level the cleanest water of the tank is found.In addition, the pump and water pipes are protected against contamination by sediment.

Connectionan external connection box to facilitate the absorption of rainwater in the garden mark : Gardenaconnection pipe-garden ¾”shut-off valve and small cover a box to be dug inpre-assembly10 m pipe with a connection of ¾”

DETAILS OF THE ACCESSORIES

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11

CoverMaterial: composite Load : 200 kg – pedestrian traffi cTUV certifi edFlat plastic cover Anti-skid cover with a baseAn absorption ring blocks the entry of dirt in the tank

ElevationEasy elevationHeight : 500 mmDiameter : 600 mmMaterial : PEEasy adaptation on the reservoir / tank for the assembly depending on the burial depth of the tank. Despite the depth, the cover is located on the soil for a better frost resistance.

Reinforced elevation and cast iron coverElevation for car traffi cHeight : continuously adjustable up to 500 mmDiameter : 760 mmMaterial : PECertifi cation : B125 according to the DN EN 124 normCar traffi c up to 2,2 tons by optimal load distribution Cast iron cover

Pump

Pump Pump Pump PumpHouse-set I House-set II House-set III Garden

HOW TO CALCULATE THE VOLUME OF YOUR TANK ?

www.rotoplast.com ● rotoplast@rotoplast.com5 Rue Du Stade ● 02800 Beautor (France)Tel.: 33 (0)3 23 57 54 50 ● Fax: 33 (0)3 23 57 59 15

1. annual potential of rainwater recovery Precipitation

in L/m² /year or in mm/year(see map) example:

Surface of the roof in m²

x Loss coeffi cientRoof tile 0,9 / corrugated

roof 0,9 / fl at roof 0,6

= Volume of recovered rainwater

L/year

1.000 130 0,9 117.000Your data: x x =

2. annual need for rainwaterYour data: Example:

water closet per person/year 8800 L x Personne = 4 persons = 35.200washing machine per person/year 3700 L x Personne = 4 persons = 14.800cleaning / washing per person/year 800 L x Personne = 4 persons = 3.200irrigation per m² 60 L x m² = 600 m² = 36.000

the need for rainwater L/year 89.2003. Tank capacity

Example:

the average between the collected water and the annual need (e.g. 103.100L in the example)

117.000 + 89.200

2x

21 days (3 weeks as reserve)

365 days=

5932 Lcollected volume

1 tank of 6000 L is recommended

Your data:

+

2

x

21 days(3 weeks as reserve)

365 days

= L collected volume

Your tank:

4. SavingsExample:

Annual need 89.200 water price in € / m³ 3,40 annual gain in € 303,28Your data:

3 calculation parameters :

local rainfall in litres /m² /year or in mm/• year (1mm = 1 litre/m²) (see adjoining map)

surfaces of rainwater recovery • (the surface of the roof - loss coeffi cient)

your use of rainwater • (ca. 75 litre/person/day/ for garden and habitat use)

Calculation example