TUIRIAL HYDRO POWER STATION (THPS)

Energy Assets Imgae
TUIRIAL HYDRO POWER STATION (THPS)
Category Page assets
id
6
Location Assets
Dist- Kolasib, Mizoram
Total Capacity(MW)
60
Status
Installed Capacity(MW)
2 x 30
Introduction

Introduction

Tuirial Hydro Power Station is medium head storage scheme to harness the hydro power of Tuirial River and located at Saipum, Kolasib District of Mizoram. The installed capacity of the Station is 60 MW with a catchment area of 1861 Sq. Km and design head of 53 m.

Features

Features

TUIRIAL HYDRO POWER STATION (THPS)
NameTUIRIAL HYDRO POWER STATION (THPS)
Capacity60 MW
Break Up Capacity

60 MW (2x30MW)

LocationDist- Kolasib, Mizoram,
ApproachBy Road - 85 KM from Silchar, Assam
Design Energy

250.63 MU

Date of Commercial Operation (COD)
Unit - I : 30th Oct 2017 
Unit - II : 30th Jan 2018 
Beneficiary States / UTsMizoram
Technical Features
DamEarth Fill Dam, Height :: 75 m, Length :: 250 m
FRL90.5 m
MDDL68 m
Design Head53 m
Penstock

1 no of HPT of Dia 6m & length 140m reduces into 1 no of
HPT of dia 5.6m & length 80m, bifurcated into 2 nos of dia

3.6m & length 30m each Total = 480 m

HRTModified Horse Shoe - Length: 200m / Dia: 6m Concrete lined.
Power HouseSurface, 2 no. Vertical Francis Turbine
GeneratorSemi-Umbrella Type, 34 MVA, Rated Voltage- 11 KV
Generator Step Up Transformer1-phase, 12.5 MVA, 11/132 KV
Switchyard132 KV Air Insulated Substation (AIS)
Evacuation System132 kV S/C Transmission Line from Tuirial to  Kolasib (Bawktlang) Sub- Station
Achievements
  • C.O.D. ---> Unit --- I : 30.10.2017, Unit --- II : 30.01.2018

The Project was dedicated to the Nation by the Hon’ble Prime Minister of India on 16th December 2017.

Tuirial HPS achieved annual generation exceeding the design energy (250.63 MU) with a machine availability of 99.30% for FY 2025-26 recording generation of 256.3355 MU as on 31.01.2026.

Status of Generation

Status of Generation

S.NoDescriptionGeneration (MU)Details
1Generation for the Month of May 20247.2054 MUGeneration for the month of May' 2024
2Total Generation from  April, 2023  upto  May, 2024129.8777 MUTotal Generation from  April, 2023  upto  May, 2024
3Total Generation during Financial Year  2022  to  2023204.0977 MUGeneration during F/Y  2022  to  2023
Contact Person

Contact Person

Contact Person

Project Head

Shri Rubu Moni Das

Designation

General Manager (Tech) / HOP

Telephone (O)

03837 263333, 0387 263344, 9435395167

E-Mail

hop[dot]trhep[at]neepco[dot]co[dot]in , rubudas[at]neepco[dot]co[dot]in
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TUIRIAL HYDRO POWER STATION (THPS)
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TUIRIAL HYDRO POWER STATION (THPS)
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Tuirial Hydro Power Station (THPS)