Technical specifications

Data sheet

 

Description: one-piece tanks with separated covering, perfect hydraulic tightness, to be placed in ground, maximum soil overload: 50 cm, (including pavement) with a calculated distributed live load of 2000 daN/sqm. Tanks are complete of N°1 inspection opening. Possible standard holes.

On demand: 

  • INOX AISI 304 flanges and sleeves sealed to perfect hydraulic tightness;
  • PVC coupling sealed to perfect hydraulic tightness. 

Simple parallelepiped tanks

 

Tanks sizes (standard production in cms)

 

  Length  

  Width  

H   Cov.  

 S. Volume 

Weight

(max) 

(min) 

   

(cu.m.) 

 (daN)

150 105    180    20  2,05 2.758
160 130 200 20  3,06 3.802
200 150 220 20  5,10 5.241
250 210 250 20 10,31 9.660
320 250 250 20 16,00  13.995  

 

Tanks can also be placed coupled, series or parallel, by planning specific connections.

Ribbed parallelepiped tanks

 

Tanks sizes (standard production in cms)

 

  Length  

   Width 

H    Cov.   

  S. Volume

Weight

(max) 

(min) 

   

(cu.m.) 

 (daN)

420  250   300   20 25,62   19.955  
520 250 300 20 31,60 24.998
650 250 290 20 38,14 30.578
820 250 290  20 48,42 37.819

 

 Our production includes big tanks for the storage of high quantity of liquids, where it is not possible to place various products side by side. The tanks are ribbed with reinforced beams in order to garantee drive over.

Cylindrical tanks

Tanks sizes (standard production in cms)

 

Ø H     Cov.        S. Volume      Weight   
      (cu.m.) (daN)
   170       200    15 3,50    3.507   
170 250 15 4,43 4.015
170 300 15 5,36 4.525
250 200 20 7,81 7.735
250 250 20 9,89 8.747
250 300 20 11,96 9.759

 

 N.B.: only Ø 250 tanks are complete of  pedestal.

 We garantee the perfect hydraulic tightness of our tanks, with no need of waterproof treatments. 

Material specifications

Precast vibrated reinforced concrete tanks

For the production of the tanks the following materials are normally used:

CONCRETE

PORTLAND I 52,5R concrete

resistance class C 50/60

minimum concrete content             400 kg/cbm

sulfate resistant                                 according to UNI9156

vibration in metal formworks with porosity and honeycomb elimination

S5 super fluidizer added

environment exposition class XC2 (according to UNI 206-1)

minimum bar cover 20 mm

REINFORCEMENTS

B450C steel                                             tested in factory

deformed bars and electrowelded net

assembly with double reinforcement

 

 

 On demand, other environment exposition classes can be used