Watts OF948-16 - Manual

For Commercial and Industrial Applications
ES-OF744_844_948_1054_1252
Job Name ––––––––––––––––––––––––––––––––––––––––––– Contractor ––––––––––––––––––––––––––––––––––––––––––––
Job Location ––––––––––––––––––––––––––––––––––––––––– Approval ––––––––––––––––––––––––––––––––––––––––––––––
Engineer ––––––––––––––––––––––––––––––––––––––––––––– Contractor’s P.O. No. ––––––––––––––––––––––––––––––––––
Approval ––––––––––––––––––––––––––––––––––––––––––––– Representative ––––––––––––––––––––––––––––––––––––––––
Connection Sizes: 3 ⁄
4
", 1" and 1 1 ⁄
4
" (20, 25,
32mm)
Flow Rates: 5 gpm to 30 gpm (38 lpm to 144 lpm)
The OneFlow
® Anti-Scale System provides protection from
scale formation on internal and external plumbing surfaces.
The OneFlow ® system may be installed at the point-of-entry
to a building to treat both hot* and cold water, or it can be
located directly before a water heater, boiler, or other hot
water-using device that requires protection from the ill effects
of hard water.
OneFlow
® prevents scale by transforming dissolved hardness
minerals into harmless, inactive microscopic crystal particles.
These crystals stay suspended in the water and are passed to
drain, thereby having a greatly reduced ability to react nega-
tively like dissolved hardness does. The system requires very
little maintenance, no backwashing, no salt, and no electricity.
Typical hardness problems, especially build-up of scale in pipes,
water heaters, boilers and on fixtures are no longer a concern.
OneFlow
® is not a water softener or a chemical additive (like
anti-scalants or sequestrants). It is a scale prevention device
with proven third party laboratory test data and years of suc-
cessful residential and commercial applications. OneFlow ® is
the one water treatment device that effectively provides scale
protection and is a great alternative to water softening (ion
exchange) or scale sequestering chemicals.
Models OF744-10, OF844-12, OF948-16,
OF1054-20 and OF1252-30
OneFlow ® Anti-Scale System
Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements,
please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials with-
out prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.
Features
• Chemical free scale prevention and protection – converts
hardness minerals to harmless, inactive microscopic crystals
making OneFlow ® effective alternative technology to a water
softener for the prevention of scale due to water hardness
• Virtually maintenance free – No salt bags or other chemicals
to constantly add
• No control valve, no electricity and no wastewater
• Uses environmentally friendly “green” technology
• Improves efficiency of all water using appliances – both hot*
and cold
* For hot water applications where water temperature is 110°F
– 150°F (43°C – 66°C), please consult ES-OneFlow-HotWater
• Simple sizing & installation – all you need to know is pipe size
and the peak flow rate
• Perfect system for towns or communities where water soften-
ers are banned or restricted
• OneFlow ® does not remove minerals or add sodium to the
water supply
• OneFlow ® can be installed as a pre-treatment to reverse
osmosis (OneFlow ® should be the last stage in treatment
unless a point-of-use system is being used downstream.)
OF744-10 OF844-12 OF1054-20 OF948-16 OF1252-30
LEAD FREE
*
* The wetted surface of this product contacted by consumable
water contains less than one quarter of one percent (0.25%) of
lead by weight.