| Plumbed Dual-Head Eyewash | Permanent indoor locations near laboratories, manufacturing lines, chemical handling areas, and battery rooms. | Continuous building water supply; no onboard tank. | At least 1.5 L/min (0.4 gpm) for a minimum of 15 minutes under ANSI/ISEA Z358.1 performance criteria. | Locate within approximately 10 seconds of the hazard, on the same level, with an unobstructed route. Eye-flow outlets are commonly installed 83.8–134.6 cm (33–53 in) above the floor and at least 15.3 cm (6 in) from walls or obstructions. | Activate and inspect at least weekly where ANSI/ISEA Z358.1 is used. Check flow, drainage, caps, cleanliness, valve operation, signage, and water temperature. Disinfect and service according to the installation and water-system requirements. | Confirm inlet and drain thread standards, pipe-size compatibility, local plumbing approval, potable-water requirements, and whether the destination country accepts ANSI/ISEA, EN, or another standard. |
| Plumbed Eye and Face Wash | Facilities where corrosive chemicals, fine particles, or splashing liquids may affect both the eyes and face. | Continuous building water supply. | A combined eye-and-face unit should provide a compliant, gentle, continuous flushing pattern for at least 15 minutes; verify the tested flow rate in the technical documentation. | Provide sufficient clearance for the user to lean forward without obstruction. The spray pattern should reach both eyes and the face while avoiding excessive pressure. Install clear identification signs visible from the approach route. | Weekly activation, bowl and nozzle cleaning, flow-pattern checks, leak inspection, and periodic professional review. Protect nozzles from dust while ensuring protective caps open automatically or are easy to remove. | Request dimensional drawings, pressure and flow curves, material certificates, cleaning instructions, and spare-part availability before international shipment. |
| Self-Contained Gravity-Fed Unit | Remote work areas, construction sites, temporary laboratories, and locations without reliable plumbing. | Common capacities range from approximately 30 to 60 L, depending on the model and required duration. | Select a model that delivers the applicable standard's minimum flushing duration and flow. A 15-minute supply is commonly used for ANSI-based emergency eyewash applications. | Install on a stable, accessible support or wall bracket. Confirm the filled operating weight, usable height, drainage arrangement, freeze protection, and protection from contamination. | Inspect the fluid level and condition regularly. Replace or treat the fluid at the interval specified by the manufacturer and local rules. Clean and disinfect the tank, nozzle assembly, and internal surfaces during each service cycle. | Check gross weight, pallet dimensions, liquid-shipping restrictions, replacement-fluid availability, shelf life, and local requirements for biocidal or preservative ingredients. |
| Portable Preserved-Fluid Unit | Mobile teams, maintenance vehicles, temporary work zones, and short-term projects where immediate access is needed. | Often approximately 9–20 L, depending on the design; capacity alone does not confirm compliance. | Confirm that the unit provides the required flushing duration, flow, spray pattern, and hands-free operation for the selected standard. | Place in a clearly marked, immediately reachable position. Prevent tipping, overheating, freezing, and exposure to dust or chemicals. Portable units should supplement, not automatically replace, required fixed equipment. | Check seals, expiry dates, fluid clarity, temperature, nozzle condition, and container integrity. Replace expired or contaminated fluid promptly and record inspections. | Verify the fluid's transport classification, customs documentation, expiration period, replacement availability, and compatibility with the destination country's chemical and labeling rules. |
| Heated or Temperature-Controlled Eyewash | Cold climates, outdoor industrial sites, warehouses, and facilities where water may freeze or become uncomfortably cold. | Plumbed or self-contained; capacity depends on the selected configuration. | Maintain the applicable standard's minimum flow and duration while controlling water temperature. ANSI guidance commonly defines tepid water as approximately 16–38°C (60–100°F). | Provide freeze protection, insulation, a suitable electrical supply where required, over-temperature protection, and safe drainage. Electrical components may require local certification. | Test temperature controls, alarms, heating elements, insulation, valves, and flow at scheduled intervals. Keep a documented preventive-maintenance record. | Confirm voltage, frequency, plug type, ingress protection, electrical approvals, climate rating, replacement heaters, and import requirements for powered equipment. |
| Combination Shower and Eyewash Station | High-risk areas where a chemical spill may affect the eyes, face, body, or clothing at the same time. | Continuous water supply is normally preferred for fixed installations. | The shower and eyewash functions must each meet their applicable flow, coverage, and duration requirements; do not assume that one function's flow satisfies the other. | Allow enough room for full-body access, drainage, privacy considerations where appropriate, and unobstructed operation. Evaluate floor loading and plumbing capacity before installation. | Activate both functions during routine inspections, check simultaneous operation if intended, inspect pull handles and valves, clean spray outlets, and verify drainage and temperature. | Confirm whether the destination market uses ANSI/ISEA Z358.1, EN 15154, or another standard. Request separate flow data for the shower and eyewash and verify local construction approvals. |
| Laboratory Deck-Mounted Eyewash | Laboratory benches, educational facilities, medical research areas, and controlled indoor environments. | Building water supply; some configurations use a dedicated mixing valve. | Use a tested flow regulator and spray pattern that meet the applicable local standard for the full flushing period. | Mount securely to the bench or sink deck, maintain adequate knee and hand clearance, protect against cross-contamination, and ensure the unit does not interfere with normal laboratory work. | Inspect weekly, clean the bowl and spray heads, test the valve, verify water temperature, and examine flexible hoses and connections for leakage or deterioration. | Check metric or imperial mounting-hole dimensions, hose connections, drain compatibility, material resistance to laboratory chemicals, and availability of replacement aerators or flow regulators. |
| Outdoor or Harsh-Environment Eyewash | Mining, oil and gas, agriculture, water treatment, marine, and dusty or corrosive industrial locations. | Plumbed or insulated self-contained tank, commonly selected according to site risk and service access. | Maintain the applicable eyewash flow and minimum duration under the site's expected pressure, temperature, and environmental conditions. | Use corrosion-resistant materials, weather protection, freeze or heat protection, visible signage, lighting, and an all-weather access route. Consider remote monitoring for isolated sites. | Inspect more frequently where dust, salt, scale, vibration, or extreme temperatures are present. Check insulation, tank integrity, protective covers, drainage, and corrosion. | Request corrosion-test information, coating specifications, environmental ratings, packing suitable for long-distance transport, and service instructions translated into the operating language. |
