HOLTOP Contracted Cleanroom Project for Ethiopian Airlines Propeller Workshop

Project Overview

• Location: ET-MRO, Addis Ababa, Ethiopian

• Application: Aviation

• Project Services: EPC Contractor for Cleanroom & HVAC System

• Dimensions: More than 200 m²

• Cleanroom Class: ISO8

Background

• As an African flagship airline, Ethiopian Airlines attaches great importance to aircraft maintenance.

• Propeller, as one of the key components of aircraft, professional maintenance plays an important role in ensuring structural integrity and flight safety, maintaining aerodynamic performance and operating efficiency, and optimizing the whole cycle economic cost.

• Building a clean workshop suitable for propeller maintenance is the key to prove that the products meet the safety standards continuously.

Challenges

• The altitude of the project is high, and the propeller workshop requires a solution of constant temperature and humidity, and the selection and requirements for air conditioning equipment are more stringent.

• It is necessary to provide professional consulting and design services according to the design specification of clean room (ISO-14644) to meet the customer's approval requirements.

HOLTOP Solutions

• Provided one-stop solutions including consultant, design, material supply, and site construction.

• Provided site survey service to ensure the accurate implementation of the design and construction scheme.

• Strictly met the customer's requirements and the cleanliness standard of the propeller workshop, and built a propeller maintenance workshop and auxiliary function room that meets ISO8 standard.

Highlights

• HOLTOP adheres to the principle of quality first and service first to deliver high-quality projects to customers, aiming to build long-term and deep cooperation through professional technical services.