Description
Engineering Application & Overview
High-pressure water jetting at pressures above 70 bar creates a lethal injury hazard — a direct water jet strike at 200 bar or above penetrates human skin, causing hydrostatic injection injuries that frequently result in amputation. At UHP pressures above 1,000 bar, a momentary jet strike causes instantaneous fatal injury. Hertz high-pressure PPE suits rated to 500 bar are the mandatory personal protection for operators working in the vicinity of HP/UHP hydrojetting operations at Batam’s shipyards and industrial cleaning contractors. The multi-layer protective suit dissipates jet energy through sequential absorption layers before reaching the operator’s skin. Full-face visor protection prevents water-entrained paint and rust particles from causing eye injury during hull cleaning and surface preparation operations. Compliance with EN 1621-4 jetting protection standards is increasingly required by ISM code safety management systems and insurance underwriters for vessel maintenance contractors operating in Kepulauan Riau.
Technical Specifications Table
| Parameter | Specification |
|---|---|
| Brand | Hertz |
| Protection Level | Up to 500 bar water jet protection |
| Compliance Standard | EN 1621-4 High-Pressure Jetting PPE |
| PPE Components | Full-body suit, full-face visor, protective gloves, safety boots |
| Suit Material | Multi-layer cut/impact resistant fabric |
| Visor Material | Polycarbonate impact-resistant lens |
| Sizes Available | S, M, L, XL, XXL |
| Application | HP (up to 500 bar) / UHP (operator exclusion zone equipment) |
The PT HHM Batam Authorized Advantage
PT HHM Engineering Solutions stocks Hertz HP PPE suits and safety equipment in Batam as the authorized Hertz distributor in Kepulauan Riau — ensuring shipyard safety managers and hydrojetting contractors have immediate access to compliant operator protection equipment. We advise on PPE selection matched to your operating pressure range and applicable safety standards. Contact: +62 778 489 3282.
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