• -5%
BlackLine tank 5200 l
back to category

BlackLine tank 5200l
0/5 z 0 recenzji produktu Write a review Write a review
16,791.00 PLN 5%
15,951.45 PLN tax incl
12,968.66 PLN tax excl
The lowest price of this product in the last 30 days before the discount was 16,791.00 PLN gross
AWBL5200
Capacity:
Delivery individual valuation
On request
Ask about the product
  • Underground tank for rainwater and sewage
  • The strongest polyethylene tank
  • Capacity: 5,200 l, 7,600 l and 10,000 l
  • The possibility of foundation in groundwater, ground covering up to 1,5 m

 

Download PDF

Product compliance details: Manufacturer responsible for the product

Responsibility for the Product

Rewatec

Manufacturer Premier Tech Water and Environment GmbH Am Gammgraben 2 19258 Boizenburg Germany info.ptwe.de@premiertech.com

The manufacturer of the Rewatec brand of products is Germany-based Premier Tech Water & Environment GmbH, trading as Rewatec GmbH. This company designs, manufactures and supplies rainwater management systems, water retention and infiltration systems, underground and aboveground tanks, drinking water tanks, small-scale biological wastewater treatment plants, also associated equipment and accessories. Rewatec products are used in private, horticultural, municipal and industrial installations.

The products are manufactured from high quality plastics - mainly polyethylene (PE) - using technologies that ensure durability, tightness, resistance to ground and environmental conditions. Rewatec ensures that the production process is subject to quality controls, that the materials used meet the standards required by EU law and that the products are tested before being released for sale. The company ensures that technical documentation, installation and use instructions are complete and that products are properly labelled.

Manufacturer's declaration of conformity with GPSR: Premier Tech Water & Environment GmbH declares that Rewatec brand products are subject to the general safety requirements of the GPSR Regulation, that they have been designed, manufactured and tested with due care and that they comply with all relevant European Union standards for safety, health and environmental protection.

BlackLine Tank

Underground tank for rainwater and sewage from Rewatec

The BlackLine tank from Rewatec is made of high quality polyethylene (PE). The tank is intended for collecting domestic sewage and rainwater. The monolithic construction of the device makes it 100% waterproof. The high quality of the materials used and the considerable wall thickness make the tank durable and resistant to mechanical damage.

Each of our tanks has a number of accessories, also available in our store. On request, our specialists will choose the right set for you, guided primarily by the purpose of the tank and your needs. We offer more tanks from Rewatec such as the BlueLine II tank.

Advantages

  • Made of double wall thickness
  • The possibility of foundation in groundwater
  • Max soil cover up to 1,5 m
  • The most permissible wheeled traffic (passenger and truck) *
  • 25 years warranty
  • Natural polyethylene - 100% recycling
  • German Production
  • Construction without seams and welds - 100% - this water resistance
  • Low weight and easy installation
  • Simple backfilling and compacting with sand, gravel or excavated material
* In the event of a traffic load, follow the instructions in the tank manuals and select and make lifting components.

Technical data

Tank
Volume [l]
Length [cm]
Width [cm]
Height [cm]
Weight [kg]
BlackLine 5200
5200
240
201
225
300
BlackLine 7600
7600
276,5
231
233
400
BlackLine 10000
10000
340
231
233
500

BlackLine tanks are priced on individual request: kontakt@aquatechnika.com.pl

Specific References

ean13
4034193013505

This short guide will help you choose the right capacity for your underground rainwater storage tank - without difficult formulas. We will show you how to estimate your needs, count the amount of water from your roof, select the capacity and plan a simple garden installation.

Step 1: Determine what you will use the rainwater for.

List the uses: watering the garden, flushing toilets, laundry, washing the car, housework. This will allow you to estimate the real need for water in a typical week.

  • Garden watering - take a guideline of 20-25 l/m² per month per season.
  • Toilet flushing - approximately 35-50 l/person/day.
  • Laundry - approx. 15-20 l/person/day.
It is advisable to select a tank for 2-3 weeks of typical use - in practice there is no point in storing 'for the whole year'.

Step 2: How much water you collect from the roof (no complicated formulas)



In simple terms, assume: annual rainfall × roof area × runoff coefficient. For most roofs, you can assume a coefficient of around 0.9 (depending on the roofing and the layout of the gutters).


Brief example: calculation of possible rainwater yield

Roof 120 m², annual rainfall ~600mm (approx. 600 l/m²). Estimate: 120 × 600 × 0.8 ≈ 57,600 l/year. This figure helps to select the capacity for a period without rain. And a period without rain can last for 3 weeks. Therefore, you must divide the result by 21 days. That is: (57600 l /365 days)*21 days = 3314 l, the result according to the estimation should be taken as a minimum. Therefore then we choose 4000l , 5000l, 6000l tanks - because of how we will use the rainwater.

Step 3: Selecting the tank capacity

It is most practical to select a tank that will store a supply of water for 2-3 weeks of your needs.

Schemat obliczania pojemności zbiornika na deszczówkę – opad roczny × powierzchnia dachu × współczynnik spływu
How to calculate capacity: annual rainfall × roof area × runoff coefficient ≈ annual amount of rainwater to be collected.

  • 2000-3000 l - small garden, 1-2 people.
  • 4000-6000 l - family of 3-4 people + garden 200-300 m².
  • 8000-10 000 l - larger garden, intensive watering. 300 m² - more , and with automatic watering.
But you will do this more precisely using the selection calculator below:

If you prefer, open the calculator in a new tab: Tank selection calculator. If you have any problems, please contact our customer service.

Step 4: Tank selection - material

In detached houses, underground rainwater tanks are the best choice - they do not take up space in the garden, provide stable temperatures, no water freezing and allow larger capacities without affecting aesthetics.

The best material is PE, HDPE, MDPE plastic - it is lightweight, corrosion resistant, easier to install and above all airtight for many years .
It is worth paying attention to water and ground conditions. If the ground water level is high or the soil is clayey, flat tanks such as the F line, Bolt, Eco line Slim, etc., are the best choice.
On the other hand, if the conditions are normal, any solution can be used. If you have any problems, please contact our customer service.

Step 5: Simple installation in the garden

The simplest arrangement: gully filter in front of the tank or basket filter, underground tank, floating intake, automatic pump and point of use (tap). This makes watering convenient and economical.


Podlewanie ogrodu deszczówką ze zbiornika podziemnego – przykład zastosowania w domu jednorodzinnym

Summary:

  • Estimate the weekly consumption (garden + house).
  • Calculate the roof potential (rainfall × area × ~0.9) and divide by 365 days and multiply by 21 days ( 2-3 weeks of drought).
  • Select an underground storage tank taking into account the yield (calculated from the roof area) and contrast it with the consumption e.g.: water in the garden. Select capacity
  • Add a filter, pump and collection point, or choose an off-the-shelf solution: Rainwater systems for the garden

FAQ: How to choose a rainwater storage tank

What capacity to start with?

For example: family of 3-4 people + garden of 80-150 m² → 4000-6000 l usually works well. Larger garden / intensive watering → 8000-10 000 l. Verify with the calculator above.

Is it possible to supply toilets with rainwater?

Yes - using a suitable system (rainwater control unit/automatic switchover) and filtration.

What about excess water?

Plan an overflow to an infiltration or rainwater drain in accordance with local regulations.

Related tips and tools

Comments All reviews

Summary

0

(0 Reviews)

Select a row below to filter reviews.

  • 5
    (0)
  • 4
    (0)
  • 3
    (0)
  • 2
    (0)
  • 1
    (0)

Write a review

Sort By

You might also need

Cover Topcover black
  • -5%

Cover Topcover

  • Suitable for all Rewatec tanks and Octagon tanks
  • Black and green colours
  • Designed for pedestrian traffic
  • Max. continuous load 150 kg
0 Review(s) 
Price
508.25 PLN Regular price 535.00 PLN
413.21 PLN tax excl
Choose options
Rewatec car traffic set
  • -5%

Rewatec car traffic set

  • Suitable for Rewatec tanks: BlueLine II, F-Line, Neo.
  • Compatible with Octagon tank
  • Height 60 cm
  • Max. 2.2 t axle load
0 Review(s) 
Price
2,556.45 PLN Regular price 2,691.00 PLN
2,078.41 PLN tax excl
Gasket DN 600 for manhole
  • -5%

Gasket DN 600 for manhole

  • Seal for Rewatec tanks
  • Protects the inside of the tank against pollution
  • The seal between the riser tube and the distance ring
0 Review(s) 
Price
149.15 PLN Regular price 157.00 PLN
121.26 PLN tax excl
Elevating element set 75 cm
  • -5%

Extension element set

  • Including TopCover cover, VS20 ascending pipe, 60 cm spacer ring and DN600 seals
  • For Rewatec and Octagon tanks
  • Made from polyethylene
0 Review(s) 
Price
1,764.15 PLN Regular price 1,857.00 PLN
1,434.27 PLN tax excl
Liquid level sensor CS-04 orange

Liquid level sensor CS-04

  • For rainwater and septic tanks
  • Power supply 230 V or battery operation
  • WiFi or LTE version
  • Integrated management application
1 Review(s) 
Price
669.00 PLN
543.90 PLN tax excl
Choose options