Huili Interior Retrofit

A healthcare institution in Huili, Sichuan, refurbished 12 squat-toilet cubicles using PS-01-SD. The facilities entered service in April 2025.

Timber-finished restroom corridor in the Huili project

Product model: PS‑01‑SD
Project scale: 12 cubicles
In service: April 2025

Project background

Retrofitting the existing building

The healthcare facility already had water, drainage, sewage disposal and power. PS-01-SD was used to replace the cubicle interiors and equipment.

The product was shipped in parts and assembled inside the building. Following removal work, connection preparation, installation and commissioning, the 12 cubicles entered service in April 2025.

Project type: Healthcare institution
Site utilities: Water, drainage, sewer and power
Delivery method: Shipped in parts; installed and commissioned on site

Installation record

Installation and configuration

Preparing the connections

The project team removed the old facilities and prepared water, drainage and power connections according to the drawings.

Assembly on site

PS-01-SD was delivered in parts, then assembled and commissioned inside the existing building.

Layout and access

The cubicles and wash area share a coordinated layout, with access retained for equipment and pipework maintenance.

Project photographs

The site and equipment

Photographs of the facilities, interiors and equipment.

Water, drainage and equipment connections inside the Huili project wall — Project photograph
Concealed pipework
Water, drainage and equipment connections before the wall panels were fitted.

Wash area and restroom corridor in the Huili project — Project photograph
Wash area
Light-coloured finishes and lighting along the wash counter.

Finished private restroom interior in the Huili project — Project photograph
Cubicle interior
Sanitaryware, cleaning equipment and controls inside an individual cubicle.

Project facts and original photographs are from the ESOO archive, reviewed on August 18, 2026. Displayed photographs have been retouched for brightness, colour and cleanliness; they are not evidence of dimensions or construction acceptance. Project records define the structure and configuration.

Products in the current range

This case study records the model supplied at the time. The links below describe current products, not the exact specification delivered for this project.