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WATER TREATMENT & FILTRATION

Better water starts
with better understanding.

A-1 helps North Shore homeowners and businesses choose water filtration and treatment around their actual water concerns. Start with water quality, then match the equipment to the results and your plumbing system.

Navien PeakFlow A and S scale-prevention equipment

A PRACTICAL START

What would you like
to change about your water?

Appearance and taste alone cannot identify a contaminant. Existing laboratory or municipal water information is a useful starting point.

01

Sediment & particles

Visible sand, silt or debris may point toward sediment filtration. Identify the source as well as the treatment need.

02

Taste & odor

Carbon-based filtration can address certain tastes and odors. The right media depends on the specific concern.

03

Scale & staining

Hardness, iron and manganese are different issues. Testing helps determine which treatment approach is appropriate.

WHERE SHOULD TREATMENT HAPPEN?

One fixture. Or the whole home.

POINT OF ENTRY

Whole-home treatment

Equipment treats incoming water before it is distributed through the home. Consider flow, available space, bypass access and maintenance.

Incoming waterTreatmentHome fixtures
POINT OF USE

Treatment at the tap

A focused option when treated water is needed at a specific fixture. Equipment selection depends on the water concern and how the tap is used.

SupplyLocal treatmentSelected tap

FROM QUESTION TO SOLUTION

Test. Select. Treat. Maintain.

01

Identify the concern

Share symptoms, test results and where the issue appears. Water-quality testing may be appropriate before equipment is selected.

02

Match the installation

Review equipment placement, flow, bypasses, drainage and the plumbing conditions before choosing a system.

03

Plan ongoing care

Understand replacement filters, service access and the equipment’s maintenance requirements.

No single treatment process addresses every water-quality issue. A system should be selected for the specific concern and its documented capabilities.

DID YOU KNOW?

Your water. Your health.
Your home.

Understand the risks, protect your equipment and choose treatment based on what is actually in your water. These concerns do not mean your home’s water is contaminated.

LEAD & CHILDREN

Small exposures deserve serious attention.

Lead can harm children’s developing brains and nervous systems, affecting learning, behavior and growth. Children may have no obvious symptoms. If exposure is suspected, ask your child’s healthcare provider about a blood lead test.

CDC · Lead and child development ↗

DRINKING WATER

You cannot see, smell or taste lead.

Lead can enter water from plumbing materials. Formula prepared with contaminated water can be a particular concern for infants. Use cold water for drinking and cooking; boiling does not remove lead. Choose a filter specifically certified to reduce lead and follow its replacement schedule.

CDC · Lead in drinking water ↗

SKIN COMFORT

Hard water can make washing more irritating.

Research found that washing with hard water increased detergent residue and skin irritation under study conditions, particularly in people with eczema. Persistent dryness, itching or rashes deserve medical advice as well as a look at your water and washing routine.

Skin research · Hard water and irritation ↗

EQUIPMENT & ENERGY

Scale can shorten equipment life.

Heating hard water can leave mineral deposits inside water heaters and plumbing. Scale can reduce efficiency, restrict pipes and increase water-heating costs. Hardness itself is generally a nuisance rather than a health hazard; measure it before choosing scale-control equipment.

USGS · Hardness and equipment ↗

PRIVATE WELLS

Testing matters before a new baby arrives.

CDC recommends annual private-well testing for total coliform bacteria, nitrates, total dissolved solids and pH, with additional tests based on local risks. Test again when household circumstances change, including a pregnancy or new baby. Ask a certified laboratory or health department which tests fit your well.

CDC · Well-water testing ↗

SYSTEM CARE

A filter still needs maintenance.

Some whole-home filters remove disinfectants that help control germs. Stagnant water and poorly maintained systems can allow germs to grow. Follow equipment care instructions and discuss additional precautions with a healthcare provider if someone in the home has a weakened immune system.

CDC · Preventing waterborne germs ↗

WATER QUALITY

Better taste is not a safety test.

A filter that improves taste may not remove the germs or chemicals you are concerned about. Choose treatment for the specific water-quality issue and check the product’s removal claims.

CDC · Choosing a water filter ↗

SMART SPENDING

Treat the problem, not every possibility.

Point-of-use filters treat water at a tap; whole-home systems treat incoming water. Test or review your water quality first, and include replacement cartridges and maintenance in the cost comparison.

CDC · Choosing a water filter ↗

Savings vary with your equipment, usage and local utility rates. Ask A-1 which options fit your property.

PRIVATE WELL WATER

Clear water can still
need testing.

Massachusetts well owners should use a state-certified laboratory and consult their local board of health. A well’s appearance and taste cannot establish that its water is safe.

Arsenic & local geology

Arsenic occurs naturally in some Massachusetts groundwater. Long-term exposure to elevated levels can increase cancer risk. Testing is especially important for families with children or a pregnancy; treatment must be selected for the measured contaminant.

MassDEP · Arsenic in private wells ↗

More than hardness

Ask about bacteria, nitrate/nitrite and locally relevant contaminants such as arsenic, uranium, radon or PFAS. A softener is not a substitute for this testing. Review results with the laboratory or health department, then verify treatment performance with follow-up testing.

MassDEP · Private-well resources ↗

Bring your laboratory report to your consultation so we can discuss an installation suited to your water, flow needs and maintenance plan.

GOOD QUESTIONS TO ASK

Before choosing a filter.

Will one filter fix every water issue?

No. Sediment filtration, carbon filtration, softening and other treatment methods have different purposes. Identify the concern and review the equipment’s capabilities before making a choice.

What should I have ready for a consultation?

Any water-test or municipal water information, a description of the problem, and where it occurs. A-1 can discuss equipment placement, bypasses, drainage and installation requirements.

Does the system need maintenance?

Yes. Ask about filter or media replacement, required service and access before installation. Follow the selected equipment’s maintenance instructions.

YOUR NEXT STEP

Let’s talk about your water.

Tell us what’s happening. We’ll review your request and discuss the next step.

Call A-1Request service ↗