15:29

Unique mini hydropower design with two units

15:39

Construction of a powerful 4-gate discharge dam

15:11

Construction of mini hydropower with two units

14:09

Construction of mini hydroelectric power with Francis turbine

11:00

Construction of miniature Hoover hydroelectric power plant

12:38

Hydroelectric power building with an extremely powerful unit

11:17

Mini hydroelectric construction with a unique dam and two powerful units

11:40

Unique mini hydropower design with two units

19:21

Complete for a beautiful little house

14:28

Completed part one for a beautiful small house

12:46

Construction of a powerful 2-gate discharge dam

16:35

Construction of 220V hydroelectric power plant

13:01

Construction of a powerful 4-gate discharge dam

17:19

Build a mini hydroelectric power plant with a powerful generator​

14:55

Build a miniature Golden Gate Bridge

14:40

Construction of a modern cable-stayed bridge

11:26

Build mini dam hydropower on a small stream with a powerful unit

21:01

Full video: 50 Days to complete a 2-story house and hydroelectric plant

17:35

Full video: 40 Days to complete a 2-story house and hydroelectric plant

15:12

Build mini hydropower on a small stream with a powerful unit | Free energy

12:36

Build mini hydroelectricity on small stream | Free energy

17:23

Construction Of Gateshead Millennium Minni Bridge

08:56

Build mini hydroelectricity

13:27

Mini Dam Construction With Three Gates Water Discharge

13:29

Build mini hydroelectricity on small stream

12:05

Design and construction of two-unit hydroelectricity

13:29

Design and build modern swing bridge

19:35

35 days Design and build a beautiful modern 2-storey house

09:11

Building a modern lift

13:42

Mini Dam Construction With Six Gates Water Discharge

11:16

Hydroelectric construction with Turbine Pelton

08:17

Unique mini hydropower design with two units

14:11

Unique mini hydropower design with two units

14:59

Build mini Golden Gate bridge

14:44

Building Mini Hydroelectric Design With Turbines In The Middle Of The Lake

14:23

Building Mini Hydropower With Screw Turbines

15:53

Build hydroelectricity with hexagonal suction turbine

17:28

Unique mini hydropower design with two units

11:58

Building a unique two-unit hydroelectric power plant

13:06

Building a mini-hydro turbine suction power in the middle of the lake

15:40

Build mini hydroelectricity with wooden hydroelectric wheels

14:56

Mini hydroelectric design with unique screw turbine

14:35

Mini hydroelectric design with unique screw turbine

19:45

Build hydroelectricity with unique turbine design

15:58

Unique turbine design for mini hydro

14:21

Hydroelectric design with hydroelectric wheels made from iron drums

14:30

Blocking a small stream to build a hydroelectricity | Free clean energy

14:04

Build mini hydroelectricity with three powerful units | Free clean energy

15:27

Build mini hydroelectricity with powerful suction turbine | Free clean energy

13:29

Blocking the flow of water to build small hydroelectricity with a screw turbine

14:21

Build a mini hydroelectricity and make a water pump for watering vegetables

09:01

Mini Dam Construction

14:52

Build A Hydroelectric Plant With A Powerful Waterwheel

14:24

Building A Waterwheel Harnessing Hydroelectric Energy

14:58

Build A Small Hydroelectric Plant With 2 Powerful Units

15:44

Build A Small Dam With Three Powerful Outlets

10:57

Build A Hydroelectric Power Station On A Small Stream

14:10

Unique Mini Hydroelectric Design

09:22

Build Mini Hydroelectricity With Two Powerful Units

14:03

Mini Hydroelectric Construction With Screw Turbine