Claims of metal powder blowing and leaking!?
Matsushima Measure Tech
Background of Introduction
A factory uses a dust collector to prevent metal dust from leaking outside premises due to metal processing. However, they received a complaint from neighbors that iron dust was sticking to paint on their cars and causing rust.
Why did this happen despite the fact that the dust collector had been inspected and maintained without fail?
In this case, compensation for the damaged vehicle and immediate corrective measures to prevent recurrence were urgently needed.
Why did this happen despite the fact that the dust collector had been inspected and maintained without fail?
In this case, compensation for the damaged vehicle and immediate corrective measures to prevent recurrence were urgently needed.
Causes
The reasons for this case was that the plant was operating with only visual inspections and periodic filter changes.
Even if noticed during visual
inspection, it is already too late.
By the time you notice it during a visual inspection, it is likely that dust is already leaking in excess of regulatory limits. (There is also margins of error from person to person.)
Routine replacement is not an abrupt solution.
Periodic filter changes do not address unexpected dust leaks. (For example, filter may be improperly installed at time of periodic replacement and leak...)
Periodic filter replacement is a good measure, but it is also wasteful and expensive to repair.
Periodic filter replacement is a good measure, but it is also wasteful and expensive to repair.
Dust Monitor is the
solution！
Making Invisible leaks
visible
Then, we propose our Dust Monitor.
Dust Monitor continuously monitors dust leaking from dust collectors with a high sensitivity of 0.1 mg/m3 for 24 hours a day.
Only three settings are required for adjustment: range, integration time, and alarm time. Compared to optical dust monitors, it can be installed and maintained at a lower cost in terms of both initial and running costs.
It is easy to maintain, too.
Dust Monitor continuously monitors dust leaking from dust collectors with a high sensitivity of 0.1 mg/m3 for 24 hours a day.
Only three settings are required for adjustment: range, integration time, and alarm time. Compared to optical dust monitors, it can be installed and maintained at a lower cost in terms of both initial and running costs.
It is easy to maintain, too.
Effects after introduction
Labor-saving with
24-hour monitoring
Dust monitor turns into a person and monitors 24 hours a day. No sudden leaks. It also contributes to labor saving in inspection work.
Economical
Filter is economical because it is used up to the end, eliminating need for periodic replacement.
Dust Monitor
Dust Monitor is a dust indicator (dust concentration meter) specialized for monitoring dust emissions from dust collectors.
It detects the beginning of dust leakage, leading to not only predictive maintenance (predictive maintenance) but also labor and cost savings.
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