BP8 - Invest new boiler

Company name: SONG NAM PAPER PRODUCTION & TRADING CO., LTD
Address: No. 24/9 Tan Hoa Hamlet, Tan Hiep Commune, Hoc Mon District, Ho Chi Minh City
Project Summary: BIOMASS FLUIDIZED BED BOILER INVESTMENT PROJECT FOR ENVIRONMENTAL PROTECTION. The project objective is to reduce energy costs and greenhouse gas emission.
Year of implementation: 2017

Status before implementation

SONG NAM PAPER PRODUCTION & TRADING CO., LTD has a packaging paper factory. During the manufacturing process, steam is fed into the drying rollers for paper drying. The factory's steam system included:

  • One (01) boiler with capacity of 4 tons/h, with dust coal as fuel
  • Boiler efficiency is 63%.

     Existing boiler                            Dust coal

For the investment in a new paper corrugating machine line with an initial capacity of 40 tons/day and night, twice as much as the existing boiler (20 tons of paper/day and night), the factory intended to procure a new biomass fluidized bed boiler with capacity of 6 tons/hour.

Result

The factory has invested in:

  • One (01) biomass fluidized bed boiler with capacity of 6 tons/hour,
  • The boiler’s efficiency is 79 %.

The project of investing in a new biomass fluidized bed boiler reduces emissions by 100% (2,787 tons of CO2) compared to the existing coal-fired boiler.

Biomass fluidized bed boiler with capacity of 6 tons/h

Newly installed paper corrugating line

Status before implementation

SONG NAM PAPER PRODUCTION & TRADING CO., LTD has a packaging paper factory. During the manufacturing process, steam is fed into the drying rollers for paper drying. The factory's steam system included:

  • One (01) boiler with capacity of 4 tons/h, with dust coal as fuel
  • Boiler efficiency is 63%.

     Existing boiler                            Dust coal

For the investment in a new paper corrugating machine line with an initial capacity of 40 tons/day and night, twice as much as the existing boiler (20 tons of paper/day and night), the factory intended to procure a new biomass fluidized bed boiler with capacity of 6 tons/hour.

Result

The factory has invested in:

  • One (01) biomass fluidized bed boiler with capacity of 6 tons/hour,
  • The boiler’s efficiency is 79 %.

The project of investing in a new biomass fluidized bed boiler reduces emissions by 100% (2,787 tons of CO2) compared to the existing coal-fired boiler.

Biomass fluidized bed boiler with capacity of 6 tons/h

Newly installed paper corrugating line

Result of the project:
Total investment costs: VND 3,720 Million
Power saving: 119 TOE/year
Cost savings: VND 1,535 Million
Payback time: 2.5 years