Viqua S600RL-HO UV lamp Oman — 60 W 700 mm high output Sterilight replacement bulb

Viqua S600RL-HO UV lamp Oman

The Viqua S600RL-HO UV lamp is the 60 W high output Sterilight replacement bulb for Viqua VP600, Viqua VP600M, Viqua SC-600 and related chambers, and UV Water Systems holds it in stock in Muscat. Viqua numbers its lamps by arc length in millimetres, so S600RL-HO is a 700 mm tube — measure the lamp you are removing and confirm that figure before ordering.

The VP600 and SP600-HO chambers this lamp serves are the light commercial workhorses of the Viqua range, around 12 GPM with high output margin. In Oman they are installed on hotel and restaurant supply lines, clinic water systems, small food production and building tank-room disinfection where flow has outgrown a residential unit.

Viqua S600RL-HO UV lamp Oman — technical specifications

Model	S600RL-HO
Brand	Viqua / Sterilight
Power	60 W
Lamp length	700 mm
Base	4-pin single-ended
Type	Low-pressure mercury, high output (HO)
Controller	Viqua lamp-hour counter, 12-month alarm
Germicidal output	254 nm UV-C
Rated service life	9,000 operating hours (approx. 12 months continuous)
Supplied by	UV Water Systems — Uniqueness View LLC, Muscat, Oman

Viqua S600RL-HO UV lamp Oman — compatibility and cross-references

Viqua VP600
Viqua VP600M
Viqua SC-600
Viqua SCM-600
Viqua SPV-600
Viqua SP600-HO
Viqua SPV-12
Viqua-branded and Sterilight-branded versions of the above

This is a high output lamp and requires a high output ballast. A standard-output lamp of the same length will physically fit but will not deliver the dose the chamber was sized for. If the controller alarms or the lamp fails within weeks of fitting, the usual cause is a lamp and ballast mismatch — send us the controller model and we will confirm the correct pairing.

Where the Viqua S600RL-HO UV lamp Oman is used

High output Viqua chambers in Oman are fitted on whole-building potable water, hotel and hospital supply lines, food and beverage process water, labour accommodation drinking water and irrigation reuse. UV Water Systems supplies lamps, quartz sleeves, UV sensors and controllers for the full Viqua range, and our technicians cover Muscat, Sohar, Nizwa, Salalah and Duqm under annual maintenance contracts.

When to replace your Viqua S600RL-HO UV lamp Oman

UV-C output decays long before the lamp stops lighting. A germicidal lamp still glowing at 15 months may be delivering well under the dose its chamber was sized for, which means the water leaving the system is no longer being disinfected to specification. Replace on hours, not on appearance. For systems running continuously, that means once every 12 months. Log the change date on the controller or on the chamber label so the next service is scheduled rather than remembered.

Handle the quartz sleeve at the same visit. Scale and iron deposits on the sleeve block UV-C just as effectively as a weak lamp, and in Oman’s high-hardness groundwater sleeves foul faster than most manufacturers’ generic guidance assumes. Clean the sleeve with a mild acid descaler, inspect the O-rings, and replace the sleeve outright every three to five years.

Standards and references

The UV dose a chamber must deliver, and the reasoning behind the annual lamp change, come from published drinking water guidance rather than from equipment marketing. The WHO Guidelines for Drinking-water Quality set out the microbiological targets disinfection is designed to meet, and the International Ultraviolet Association publishes the dose and validation practice the industry works to. We size and service UV systems in Oman against those references.

Buying Viqua S600RL-HO UV lamp Oman in Oman

UV Water Systems has supplied and serviced ultraviolet disinfection equipment across the Sultanate for more than 14 years, for hospitals, oil and gas sites, schools, hotels, food and beverage plants and villas. We stock germicidal lamps and ballasts in Muscat rather than ordering them in after a failure, so a plant that loses disinfection on a Sunday morning is not waiting three weeks for an air freight shipment.

Every lamp we supply is a named-manufacturer part with traceable 254 nm output data — the documentation health authority and HACCP auditors in Oman ask for. Our technicians cover Muscat, Sohar, Nizwa, Salalah and Duqm, and can carry out the lamp change, sleeve clean and UV intensity check as one visit under an annual maintenance contract.

Uniqueness View LLC is ISO 9001:2015 certified. Call +968 9763 7786 or email sales@waterfilteroman.com for stock availability, bulk pricing on service-contract quantities, or help identifying the correct lamp for a chamber you cannot find a part number on. Send us a photo of the old lamp and the chamber label and we will identify it for you.

Viqua S600RL-HO

Viqua Sterilight S600RL-HO UV Lamp 60 W 700 mm – High Output Replacement Bulb | UV Water Systems Oman