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Liquid Ferrous Sulfate is
a clear-green solution containing soluble iron. This high quality
product is manufactured to strict specifications. PENCCO's
manufacturing process results in a superior liquid iron product by
the reaction of sulfuric acid and high-quality metallic iron.
Ferrous sulfate is
applied to wastewater collection systems, lift stations, headworks
and internal plant processes for multiple purposes, such as odor and
corrosion control.
Please fill out a
Bid Request or
Product Order
form, or call 979-885-0005.
Material Data Safety
Sheet (PDF):
Ferrous Sulfate
MSDS- PENCCO
Information Sheet
(PDF):
Ferrous
Sulfate Info Sheet - PENCCO
Spec Sheet (PDF):
Spec Sheet will be emailed to customers upon request.
Effects of Hydrogen Sulfide (H2S) Exposure
A benefit of
Ferrous Sulfate is that it chemically reacts to precipitate Hydrogen
Sulfide.
The charts below show the effects of Hydrogen Sulfide Exposure.
|
L
O
W |
0 - 10 ppm |
Irritation of the
eyes, nose and throat |
|
M
O
D |
10 - 50 ppm |
Headache
Dizziness
Nausea and
vomiting
Coughing and
breathing difficulty |
|
H
I
G
H |
50 - 200+ ppm |
Severe
respiratory tract irritation
Eye irritation /
acute conjunctivitis
Shock
Convulsions
Coma
Death in severe
cases |
|
Concentration
(ppm) |
Effect |
Comment |
|
.0005 |
Odor Detection
Threshold |
Minimum odorant
concentration required to perceive the existence of the
pollutant. |
|
.0047 |
Odor Recognition
Threshold |
Minimum odorant
concentration required to identify the pollutant, normally
described as "a rotten egg". |
|
10 |
8 hours (Time
Weighted Average) |
An employee
should be able to work for eight hours without problems. |
|
15 |
15 minutes (Short
Term Exposure Limit) |
Should not occur
more than 4 times a day and at least 60 minutes between
exposures.
Can result in
irritation. |
|
50-100 |
Feel noticeable
physical health problems |
Exhibit sub-acute
poisoning symptoms such as eye and respiratory tract
irritations. |
| 150-250 |
Loss of Sensory and Mental Awareness |
The olfactory nerve is paralyzed after a few
inhalations, the sense of smell disappears, often together
with awareness of danger. |
|
320-530 |
Loss of
consciousness |
30 minute time
frame. Pulmonary edema with possibility of death. |
| 530-1000 |
Can be Fatal |
Strong stimulation of the central nervous system and
rapid breathing, leading to loss of breathing |
| 800 |
Lethal Concentration |
Lethal for 50% of humans with 5 minutes of exposure. |
|
1000+ |
Fatal |
Immediate
collapse with loss of breathing, even after a single breath. |
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