Seeh provides custom-made eye and hearing protection for water authorities, both for field work and office environments. Our safety glasses and custom-molded earplugs protect against dust, noise pollution, and harmful UV radiation, and meet the strictest standards, such as ISO 9001 and ISO 14001. In this way, Seeh helps your organization protect employees, comply with regulations, and operate sustainably.







From the treatment plant to the permitting office. Every workplace requires a tailored solution.
Sampling, maintaining, and cleaning treatment plants can result in splashes of wastewater and chemicals, such as precipitating agents, at eye level.
Certified safety glasses protect your employees' eyes without compromising on visual clarity.
Aeration systems, screens, and pumps at a treatment plant create noise levels that exceed 80 dB(A) with daily exposure.
Custom-molded earplugs dampen harmful noise while ensuring that colleagues and signals at the treatment plant remain audible.
Pumps, generators, and pneumatic tools in a pumping station create noise peaks well above 80 dB(A), amplified by the acoustics of the concrete space.
Custom-molded earplugs dampen harmful noise while keeping communication audible during maintenance.
Those who inspect dikes, remote pumping stations, or waterways suffer from bright light and prolonged sun exposure, which reduces visibility and concentration.
Prescription sunglasses provide clear vision with correction, plus protection against glare and sunlight.
Employees in licensing, policy, and administration spend hours at a time working on files and reports on their screens. The Working Conditions Act mandates computer glasses if standard eyewear is insufficient for screen work.
Prescription computer glasses are precisely calibrated to the viewing distance of screen work, ensuring your employees can work comfortably and without strain.

Under Article 3 of the Working Conditions Act, employers are required to protect employees against risks to their eyes and hearing. For a water board, with its combination of treatment plants, pumping stations, and field work, this duty is significant.
In your RI&E, you determine which protection is required for each role and workplace. A technician is subject to different requirements than a service advisor working behind a screen.
Eye protection falls under EN ISO 16321-1, the successor to EN 166. Custom-molded earplugs fall under EN 352-2. Only certified products qualify as protective equipment.
Reliable protection is essential for employees of water boards. Our custom-made safety glasses, screen glasses and otoplastics offer optimal protection in a variety of working environments. Whether it's an office, workshop or outdoor location, Seeh ensures that every employee can work safely without sacrificing comfort and visibility.
All products comply with the new ISO 16321 standard and have CE marking.
With a few steps, you can easily order prescription safety glasses and otoplastics.
Each employee receives customized professional and expert advice.
Measurement and advice in 407+ Hans Anders stores in the Netherlands and Belgium.
That is determined in your workplace risk assessment (RI&E) for each role and location. For splashing wastewater and process fluids, eye protection according to EN ISO 16321-1 is the standard, while hearing protection is mandatory when noise from aeration and pumps exceeds limit values. An operator at a treatment plant therefore requires different protection than an employee working behind a screen. We are happy to help you translate your RI&E into a concrete policy for each role.
Yes, custom-molded earplugs provide selective attenuation. The filters are tuned to the noise levels of your pumping station or treatment plant, reducing harmful noise while keeping communication via two-way radios and warning signals audible. This makes them safer than universal earplugs, which often provide too much or too little attenuation.
Yes. Our lenses are lightweight, impact-resistant, and feature coatings that prevent scratches and smudges. This ensures the glasses remain clear, even with daily use in all weather conditions along dikes and waterways. All safety glasses are certified according to EN ISO 16321-1 and carry the CE mark.
Yes. Prescription sunglasses combine vision correction with protection against glare, ensuring that employees with vision impairments don't have to choose between sharp vision and protection from bright sun during inspection work.
Through the Seeh portal, you can easily add employees to the scheme and set the required protection for each job role. They can have their protective eyewear fitted at any of the 400+ Hans Anders stores and collect it there, with no out-of-pocket expenses. The portal gives you a clear overview of usage and costs per department or team.
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