Mauá Plant Allotment 6 Manaus, Amazonas, Brazil

Mauá Plant Allotment 6, the group has 110 diesel gensets, which together have a total capacity of 140 MW.

Terrain adaptation and preparation for the Implementation of TPP Maua BL VI through the execution of earthwork, ground compression, concrete floor and stoned areas.
Construction / Adaptation of two 3000m² depots to accommodate the power stations: brick depot, with metallic roof and side doors with noise reducers composed by noise reduction cover slip arranged in 20º.
Assembly of water and sewage network: drinking water, sewage, rain and oily water drainage, construction of separation boxes for water and oil.
Assembly of Fire Fighting System: Pressurized hydrants, fire extinguishers, fire fighting foam system, fire alarm system.
Brick construction of Administrative area and Control room
Assembly of water and sewage network: drinking water, sewage, rain and oily water drainage, construction of separation boxes for water and oil.
Assembly of Fire Fighting System: Pressurized hydrants, fire extinguishers, fire fighting foam system, fire alarm system.
Brick construction of Administrative area and Control room.

Assembly of three Fuel Tanks with capacity of 1.500m³.
Assembly of Fuel Tanks with capacity of 10 m³.
Assembly of carbon steel pipe line for interconnection and supply of fuel oil, lubrication oil and water and oil separation systems.
Assembly of pumps for fuel oil supply, transfers, fuel and lubricant filters, flow meters, purifiers etc.
Assembly of power stations exhaustion pipe line.

Assembly of Equipment: 440 v to 13,8KV and 69KV Rising Transformers, MT protection breakers, assembly of power stations, assembly of protection and command distribution boards.
Assembly of 440 v power line among the power stations and the rising transformers to 13,8KV – 1KV isolated cables assembled in beds.
Assembly of 13,8 KV interchange network among the Generation Depots and the 69KV Elevating Substation consisting of: post fixing, bare copper cables, switches, insulators, lightning conductors.
Assembly of outdoors 69KV Substation – assembly of protection, command, cabling, armored cubicles, earth infrastructure and civil equipment.
Electrical Protection System: Execution of feasibility study and of protections with their respective internal adjustments towards the Power Plant involving the border between the Power Plant and the Grantor with the elaboration of the final and conclusive reports. assembly of the electrical protection comprehensive system according to the studies presented.
Command and Supervision System: Assembly of Power Plant Command and Supervision System as well as of the interconnection with the Grantor, all through optical fiber and top of the range interfaces.
Communication System: Assembly of Comprehensive Communication System between the Power Plant and the Grantor&rsquo.s Operational Center, via satellite and via conventional system.

All our generation units as well as all the industrial residue process are monitored according to ABNT and CONAMA rules.
The particles emissions at the environment originating from the power stations fuel burning are monitored periodically and are in accordance with what the rules state.
The oily or non oily residue emission is monitored periodically at the Power Plant exit point every two months and the water and oil separation box is cleaned and monitored every semester.
Our noise rates are monitored so that they can be kept at the levels predicted by the rules, with operational interventions whenever it is needed.