Aerial view of the Placas do Brasil plant at dusk, with the main building in the foreground and the process towers and the stack in the background

Projects

Ten projects in Brazil, Argentina and Chile, in wood panels, pellets, energy, packaging and beverages

Industrial plants with ProHolz engineering, completed or in progress. In several of them, ProHolz also managed the project through start-up.

FIG 01 Aerial view of the plant · Placas do Brasil, Espírito Santo, Brazil

By sector

The projects, by sector

Wood and panels

Three MDF lines in Brazil, an OSB plant in Argentina and the expansion of an OSB plant in Chile.

Panoramic view of the Guararapes MDF 3 construction site, with towers, silos and the main building under construction MDF

Santa Catarina, Brazil · 2019 to 2023

Guararapes MDF 3

MDF line with a 48 m continuous press. Business plan, conceptual, basic and detailed engineering, and project management through start-up.

Capacity
500,000 m³/year
Continuous press
48 m
Approx. investment
BRL 850 million
3D model of the press and foundations of Sudati MDF 2 MDF3D model

Santa Catarina, Brazil · since 2023

Sudati MDF 2

MDF line with a 38 m continuous press. Conceptual, basic and detailed engineering in a single BIM model covering layout, press, dryer, evaporator and dust extraction.

Capacity
400,000 m³/year
Continuous press
38 m
Approx. investment
BRL 800 million
Side view of the Placas do Brasil plant at dusk, with the main building and the process towers in the background MDF

Espírito Santo, Brazil · 2015 to 2018 · greenfield

Placas do Brasil MDF

MDF plant built from greenfield site to start-up, with a capacity of 35,000 m³/month and 173,000 m² of built area.

Capacity
35,000 m³/month
Continuous press
38 m
Approx. investment
BRL 550 million
3D model of the Louisiana Pacific OSB plant, with the buildings and the process area OSB3D model

Argentina · since 2025

Louisiana Pacific OSB

OSB plant implemented in two phases, with re-engineering and tropicalization of a refurbished Dieffenbacher multi-opening press.

Capacity
300,000 m³/year
Implementation
2 phases
Press
Multi-opening
Inside the operating OSB plant, with the cream-colored forming line and dust extraction ducts under the roof OSB

Chile · since 2024 · under installation

Chilepanel OSB, Alerce project

Expansion of an operating OSB plant, with new areas tied into the existing line. Basic and detailed engineering, more than 500 isometric sheets and inspection of the installation work.

Capacity
From 80,000 to up to 120,000 m³/year
Interferences identified
30
Approx. investment
USD 50 million

Pellets and biomass

Pellet plants in Brazil and Chile, both with cogeneration.

Thermal oil boiler in the final stage of erection, with steel structure and orange guardrails, on a construction site in Chile Pellets

Chile · since 2024 · in start-up

Chilepanel Pellets

One of the largest pellet plants in Chile, with a biomass boiler. Integration of the suppliers' designs, electrical engineering, piping and start-up support.

Capacity
120,000 t/year
Cogeneration
ORC, 2 MW
Approx. investment
USD 50 million
Aerial view of the 3D model of the LatAm Forest building, with the steel roof structure, a tall building with platforms and a stack Pellets3D model

Rio Grande (RS), Brazil · 2018 · greenfield

LatAm Forest Pellets

Greenfield pellet plant with 5 MW cogeneration that burns biomass and reuses the steam in the process. Conceptual, basic and detailed engineering.

Cogeneration
5 MW, biomass
Type
Greenfield
Approx. investment
USD 40 million

Packaging

A new paper cup plant in Ponta Grossa (PR), Brazil.

3D model of the BO Packaging plant, with the yellow-fronted building and the company logo, the administration block, the gatehouse, the parking lot and trucks at the entrance Packaging3D model

Ponta Grossa (PR), Brazil · 2018 · greenfield

BO Packaging

New greenfield paper cup plant. Conceptual and basic engineering, utilities and architectural design, and project management.

Type
Greenfield
Period
2018
Approx. investment
USD 15 million

Food and beverage

Sanitary processing with stainless steel piping.

Syrup room with the installed piping: stainless steel tank with agitator in the foreground and four syrup tanks under a walkway in the background Beverages

Paraná, Brazil · 2025 to 2026

Syrup room, beverage plant

Detailed engineering of the product, CIP cleaning and utility piping for the syrup preparation room, with the pipe supports and cable trays, in a 3D model.

Lines
71
Isometric drawings
More than 100
Tanks
14

Energy and cogeneration

A log chipping line for a biomass power plant in Argentina. Cogeneration is also part of the pellet projects: a 2 MW ORC turbine at Chilepanel, in Chile, and 5 MW from biomass at LatAm Forest, in Rio Grande (RS), Brazil.

Aerial view of the assembled chipping line in front of the power plant's green biomass building, with log piles in the foreground Energy3D model

Argentina · 2024 to 2026 · in commissioning

Log chipping, biomass power plant

New log chipping line integrated into an operating biomass power plant. Basic and detailed engineering, with three manufacturers and the existing plant in the same 3D model.

Capacity
150 t/h
Power plant
about 80 MW
Manufacturers integrated
3

Investment figures are approximate and given only as an order of magnitude.

Contact

New plant, expansion or modernization: tell us what needs to be engineered

A technical conversation defines the scope, the disciplines and the engagement model: EPCM, owner's engineering or value engineering.