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Vortex Hydro Turbine Lemoi


Vortex Hydro Turbine

Lemoi

1) Noraini Abdul Kadir 720202-13-5786

2) Nor Fazellah Muhamad Zahlan 881121-02-5128

3) Dayang Syazwani Binti Awang Saldi 921219-13-6268

4) Mohd Khairudin Bin Ismail 760307-10-5053

5) Khairuzzamil Bin Kamarulzaman 811028-14-6415

6) Roshawalhida Bt Hazali 830628-06-5348

7) Diana Anak Dewing 800824-13-5078

Vortex power Team :


Introduction

o This Lemoi project is a small Hydro power plant and its considered to be one of the most cost effective, environment friendly, technologies for electricity generation.

o To introduce the concept of system of safety and accident prevention detail about the Vortex Hydro Turbine.

o The gravitation water vortex power plant is a type of micro Hydro Vortex Turbine system which is capable of converting energy in a moving fluid to rotational energy.


Design & Engineering Safety System

How its work: Nature principle of a vortex in a water stream the turbine automatically concentrates the potential energy in one single point As specially designed impeller converts the kinetic energy of the vortex into electrify This vortex process make it possible to have fish friendly turbine and work with high efficiency on river as with very low high differences so no more them all large construction are needed


Maintenance & Inspection

• After for years of operation, turbines can show declined performances due to various reasons. The operation of the turbine is quite simple. It has only 1 moving part, extending its operation life, energy production that only requiring very little maintenance

Main problem : • cavitation

• Erosion

• Fatigue

• Material defect



• Remote place making them only accessible for rich aficionados that guarantees a predictable and centralized energy supply use a low head steam < 3cm to generated energy close to the end user

• Fish an small debris can pass through the turbine, keeping maintenance low and control software keeps efficiency high in different flow.

• Land clearing – Trees – Stump – Brush – Stone – Other obstacles


Maintenance & Inspection • Main parts

– Blade shape • In cylindrical basic systems with the among intriguing the efficiency of energy

conversion. The positioning of the blade in the vortex has been considered.

– Generator placement • Generator above the vortex and extend the shaft the generator, to avoid the

need to the generator.

– Basin • Design attempts to exploit the fact that water move down the vortex in

energy that can be extracted at every level. • Design is at the theoretical stage at the moment. • Intended to follow natural shape at the vortex and to extract energy in several

stage instead of the single stage turbine use in the cylindrical vortex design.

– Turbine is tolerance of sandy and polluted water as the vortex action carries small solid particles through



• Potential application

• Irrigation canals

• Rivers

• Water management

• Desalination plant

• Rural electrification


Mitigation system

• This hydro power protect can effect aquatic . – Create alternative fish passage to avoid aquatic habitat problem.

– Site selection methods to minimize environmental issues

– Install a temperature control system to maintain the appropriate water temperature to decrease the concentrations of dissolved oxygen in the water discharge from the turbine.


Warning System


Knowledge and Skills Required To Be Competent

Knowledge Of Vortex Turbine System Operator Understands:

The section of Occupational Health and Safety Act, Regulation and Code Applicable to the

work.

The hazards associated with both the work being done and with the operation of the

turbine system

The principles of selection , operation, features and limitations of the operations system

The workplace conditions and environment

Which workplace activities pose actual or potential danger to worker health and safety

The vortex turbine specifications related to the operation and safe load handling.

The procedure and practices for ensuring workers health and safety that are specific to

the workplace site

Briefing on the dangerous goods that involved in operating the Vortex Turbine

Training and Procedures


Training and Procedures

To ensure the health and safety of all times:

Knowledge about the hazards the rules any procedures to avoid

any harm, unforeseen accident and danger

Ensure that everybody involved will be informed of any changes

to the rules and procedures

Buddy system applied


Personal Protective Equipment (PPE)


HAZARD Adjusting Material on

pallet water turbine and

handling

Operating the turbine

(equipment hazard,

repetitive motion)

Entering and exiting the

turbine (slipping &

tripping)

Grease the turbine

CONTROL IN PLACE Administrative:

Ergonomic train for

water turbine technician

and other workers.

PPE : Wear applicable

PPE that is required in

the area of hydro

turbine.

Administrative:

Turbine operator to be

train in the save

operation of the turbine

they are using

Engineering:

Grab bars and / or

running boards if

applicable.

Administrative:

Safe works procedures.

PPE:

Non slip footwear

Follow manufacturer

specification

PRIORITY TO IMPLEMENT

CONTROL

HIGH HIGH MEDIUM LOW

FOLLOW UP ACTIONS

FOR CONTROL NOT IN

PLACE

Review turbine training

record to ensure effected

workers have received

training appropriate to

this hazard

Review turbine training

record to ensure effected

workers have received

training

Inspect turbine to ensure

grab bar are adequate for

the type of turbine

Review WHMIS training

records to ensure all staff

have training appropriate

to this hazard

System and Sub system


TERIMA KASIH

PREVENTION IS BETTER THAN CURE

vortex hydro turbine - razak.utm.my · this presentation uses a free template provided by fppt.com...

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