Since installing the complete Purafil solution, electronics failure has been eliminated, and they continue to maintain an G1 environment as classified by the International Society of Automation (ISA) Standard 71.04-2013 “Environmental Equipment Conditions for Process Management and Control Systems: Airborne Contaminants” - India’s Largest Telecom Company

Since utilizing Purafil, this critical control room has maintained a corrosion free environment for over 10 consecutive years. - A Major Paperboard Manufacturer

Purafil was selected because of their experience in the industrial marketplace and superior performance of their air purification systems. Purafil provided the technical knowledge and equipment necessary to build controlled environments that would protect production processes, and meet the standards established by the International Society of Automation (ISA). - World’s Largest Refinery

"Together, we developed an environmental control system that now works behind the scenes, protecting Michelangelo’s delicate work for future generations." - Representative, Preserving the Masterpiece in the Sistine Chapel

THERE IS NO EXCUSE TO HAVE CORROSION BASED ELECTRICAL FAILURE

Increase reliability & extend the life of the equipment in your facilities

Corrosion Circuit Board

CORROSION CONTROL

THE REALITY
THE DIAGNOSIS
Data Center

SUCCESS STORIES

DATACENTER
Paperboard Mill
PETROCHEMICAL
SISTINE CHAPEL

CORROSIVE ENVIRONMENTS

4 CLASSES OF AIR QUALITY

Corrosion Coupons have a silver & copper strip that is representative of the equipment in your facilities. Below are the 4 classes of air quality & their effects on metal.

G1 - Mild

G1 - Mild

Corrosion not a factor on determining equipment reliability

G2 - Moderate

G2 - Moderate

Corrosion effects are measurable and corrosion may be a factor

G3 - Harsh

G3 - Harsh

High probability that a corrosive attack will occur

GX - Severe

GX - Severe

Only specially designed and packaged equipment will survive

G1 - Mild

G2 - Moderate

G3 - Harsh

GX - Severe

DIAGNOSIS OVER A 30-DAY TIME PERIOD

PASSIVE CORROSION DIAGNOSIS

Corrosion Coupons have a silver & copper strip that is representative of the equipment in your facilities. When placed in an environment, the one-time use coupon provides a sample to diagnose if there was any detectable corrosion that occured over a 30-day time period.

Scientifically Supported, Reliable Results

Scientifically Supported, Reliable Results

Easy Installation & Data Gathering

Easy Installation & Data Gathering

Vital for Determining Corrective Solutions

Vital for Determining Corrective Solutions

  • Industrial & Mission Critical Environments

    Industrial & Mission Critical Environments

    • Control Rooms
    • Rack Rooms
    • Motor Control Centers
    • Data Centers
    • Server Rooms
    • Critical Parts Storage Rooms

  • Museum & Library Environments:

    Museum & Library Environments:

    • Recirculation Air Handlers
    • Storage Rooms
    • Display Cases
    • Archives
    • Historic Houses

  • Clean Room Manufacturing Environments:

    Clean Room Manufacturing Environments:

    • Semiconductor
    • HDD
    • LED
    + more

1 of 3

COUPON TESTING PROCESS

HOW IT WORKS

Order

Step 1 - Order

Select the Corrosion Coupon that is the right fit for your facilities & determine how many rooms would benefit from corrosion monitoring — One Corrosion Coupon is recommended per air vent.

ORDER NOW
Register

Step 2 - Register

Fill out the form to register your corrosion coupon. This will help us to produce accurate results when your coupon is sent into the lab for testing.

You must complete registration before placing your coupon.

Register Your Coupon
Corrosion Classification Coupon

Step 3 - Place

Once registered, you may now place your coupon! It is important to place the coupon within 24hrs of receiving so it is unaffected by factors outside of the intended testing site. The coupon will need to remain installed in its testing location for exactly 30 days to produce accurate results.

Analysis

Step 4 - Analysis

After an installation period of 30 days, the Corrosion Coupons are collected from the field and returned to Purafil’s laboratory for analysis. The purpose of the analysis is to determine the type and thickness of corrosion films on the surface of each metal coupon. A normalized 30-day reactivity rate is calculated using the amount of time the metal coupon is exposed and the thickness of the corrosion that has formed.

Results

Step 5 - Results

Once analysis is complete, you will receive a detailed report from the lab outlining if corrosion is present in the tested environment along with a tailored solution to combat it. If corrosion levels do not pose a current threat, we can help you figure out the best plan for continued diagnosis.

Step 1 - Order

Step 2 - Register

Step 3 - Place

Step 4 - Analysis

Step 5 - Results

OnGuard-4000

DIAGNOSIS IN REAL-TIME

ACTIVE CORROSION DIAGNOSIS

Track the level of corrosion before severe damage occurs, preventing costly downtime and maintenance repairs. The OnGuard measures the overall reactivity level of air in your environment and data is accessible anytime, anywhere.

Measures the Type & Level of:

Corrosion

Corrosion

Temperature

Temperature

Humidity

Humidity

ONGUARD MONITORING

HOW IT WORKS

Diagnosis in real time — no 30 day wait or return shipping required.

OrGuard Products

Step 1 - Order

Select the OnGuard that is the right fit for your facilities & determine how many spaces would benefit from having real-time corrosion monitoring — One OnGuard is recommended for each AHU (air handling unit).

ORDER NOW
OnGuard Installation

Step 2 - Installation

Follow the instructions to setup & Install your new OnGuard Monitor. OnGuard can be powered by a number of sources, depending on the needs of the facility.

LEARN MORE
Real-Time Data Collection

Step 3 - Real-Time Data Collection

With OnGuard installed you can now begin measuring the rate of corrosion, temperature, & relative humidity in real-time. Real-time readings help determine precisely when changes occur in your facilities & diagnose the source of corrosion. Collected data can be viewed live on your web browser & you can also set up email alerts for when specified thresholds are reached.

LEARN MORE
Peace of Mind

Step 4 - Peace of Mind

OnGuard Readings correspond to ISA Standard 71.04-2013 & are accurate within ± 1% of full span.

Enjoy the peace of mind that active corrosion monitoring brings by preventing costly downtime and maintenance repairs.

Step 1 - Order

Step 2 - Installation

Step 3 - Real-Time Data Collection

Step 4 - Peace of Mind