Steel Moulds for Hydraulic Biogas Digester and More
Alternative Energy Technologies, LLC
818 East Main Street
Cottage Grove, OR., 97424
541-767-9014
Constructing concrete digester of the Chinese Hydraulic Biogas Plant. The digester can be build underground or above ground. It can be constructed in aproximately one day without any training and has a 100% success rate. The steel mould is Reusable. HS CODE: 84804900
A Cylindrical steel mould inner mould
Item Model Capacity (M3) Size Weight (kg) Package (cbm) Unit Price
D(cm) H(cm) H1(cm)
1 TY-SM8-1 8 270 100 50 360 2.00 call
2 TY‐SM10‐1 10 300 100 60 430 2.20  
3 TY‐SM20‐1 20 320 100 50 800 3.00  
4 TY‐SM50‐1 50 472 150 98 1430 6.00  
5 TY‐SM100‐1 100 600 200 125 2570 8.00  
6 TY‐SM200‐1 200 800 250 165 4800 10.00  
 
B Cylindrical steel mould outer mould
Item Model Capacity (M3) Size Weight (kg) Package (cbm) Unit Price
D(cm) H(cm)
1 TY-SM8-2 8 290 120 220 1.20 call
2 TY‐SM10‐2 10 320   120 120 260 1.32  
3 TY‐SM20‐2 20 380   120 120 480 1.80  
4 TY‐SM50‐2 50 512   180 180 860 3.60  
5 TY‐SM100‐2 100 640   240 240 1550 4.80  
6 TY‐SM200‐2 200 840   290 290 2900 6.00  
 
         
 
         
C Tunnel Steel mould
type inner mould
Item Model Capacity (M3)
Size
Weight (kg) Package (cbm) Unit Price
L(cm) W(cm) H1(cm) H2(cm)
1 TY-SMT50-1 50 593 346 150 85 1450 3.50 call
2 TY‐SMT100‐1 100 1136 346 150 85 2600 4.60  
3 TY‐SMT200‐1 200 1472 472 198 98 4800 5.80  
4 TY‐SMT300‐1 300 2158 472 200 100 7200 10.00  
7
D Tunnel Steel mould
type outer mould
Item Model Capacity (M3) Size Weight (kg) Package (cbm) Unit Price
L(cm) W(cm) H(cm)
1 TY-SMT50-2 50 623 376 170 870 2.20 call
2 TY‐SMT100‐2 100 1156 366 170 1600 2.80  
3 TY‐SMT200‐2 200 1512 512 260 2900 3.50  
4 TY‐SMT300‐2 300 2198 512 260 4400 6.00  
Red Mud soft floating digester
The digester tank can be constructed using concrete or brick. The Red Mud soft floating membrane is installed
on top to collect and store the biogas. The material of the membrane is red‐mud, soft reinforced membrane,
The size and shape can be customized. HS CODE: 39232900.00
Item Model Capacity (M3) Size of digester tank (cm) Weight (kg) Package (cbm) Unit Price
Length Wide Depth
1 TY‐RMFD20 20 500 200 200 45 0.30 call
2 TY‐RMFD50 50 1000 250 200 80 0.50  
3 TY‐RMFD100 100 1000 250 400 80 0.50  
4 TY‐RMFD200 200 1000 500 400 130 0.80  
5 TY‐RMFD400 400 2000 500 400 260 1.20  
 
                     
Red Mud Digester Bag
The digester tank made od concrete and completed by the Red Mud soft membrane. The biogas will collect and be stored in the bag. The material of the membrane is red‐mud, soft reinforced membrane. The size and shape can be customized.
HS CODE: 39232900.00
Item Model Capacity (M3) Size of digester bag (cm)
Weight (kg)
Package (cbm) Unit Price
Length Wide Depth
1 TY-RMD4 4 200 200 100 28 0.15 call
2 TY-RMD6 6 250 200 120 31 0.20  
3 TY-RMD8 8 250 200 160 40 0.25  
4 TY-RMD10 10 250 200 200 45 0.30  
5 TY-RMD20 20 500 200 200 86 0.35  
6 TY-RMD50 50 1000 200 250
200
0.50  
7 TY-RMD100 100 1000 400 250 320 1.00