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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
10
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 ● [email protected] 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