[SYV 007] BUANG LAGI TOKSIK BERACUN...

farlis

Lack of awareness. Penguatkuasaan pun x pantau secara telus. Benda ni semua dah termaktub dlm environmental law.  They are not followed (Env Quality Act) EQA 1974.  Prinsip "cradle to grave" has been used for a proper management of hazardous waste. Meaning from the time it created, transported, treated, stored and disposed. ...

KILL_NANCY

Sisa kimia dikesan di Sungai Klang

14 Mac 2019, Khamis

KLANG: Sebahagian daripada Sungai Klang di sini dikesan dicemari dengan bahan kimia yang masih belum dikenal pasti, dipercayai dilakukan pihak tertentu.

Pengarah Lembaga Urus Air Selangor (LUAS), Datuk Hashim Osman, berkata kawasan yang dicemari buangan bahan kimia itu terletak berdekatan dengan Taman Eng Ann, Klang.

Katanya, pihaknya mengesan bahan pencemar itu memasuki aliran air di kawasan berkenaan selepas menerima aduan orang awam pada jam 6 petang tadi.

“Kami sudah mengambil sampel bahan kimia itu dan dihantar ke makmal untuk dianalisis bagi menentukan jenis bahan kimia berkenaan.

“Pemeriksaan awal mendapati bahan kimia itu mungkin dibuang di dalam sebuah kolam yang kemudian memasuki longkang sebelum mengalir ke dalam Sungai Klang. Satu siasatan mendalam bagi kes ini akan dijalankan,” katanya kepada pemberita di sini, malam ini.

Hashim berkata, LUAS sudah memaklumkan perkara itu kepada Jabatan Alam Sekitar dam Majlis Perbandaran Klang (MPK).

“Pencemaran itu tidak akan memberi kesan kepada bekalan air kerana ia terletak di hilir Sungai Klang dan tidak berbahaya kepada manusia. Ia mungkin memberi kesan kepada hidupan sungai tetapi bergantung kepada jenis bahan kimia, yang belum kami kenal pasti, ” katanya.

Sementara itu, laman sosial Facebook LUAS turut berkongsi sekeping gambar di kawasan yang dikesan tercemar itu.

Berita Harian

ladyone

chesfa replied at 14-3-2019 01:48 PM
Diorang guna antidotes tak? Tengok kat berita, first aid pun macam

maybe nak cepat. guna apa yg ada dulu.. dah sampai hosp baru bagi full treatment..

shafashuha

bertambah tambah kes ni....adoi..

chesfa

Thank u amal for sharing

chesfa

What is acrylonitrile?

1. Acrylonitrile is a colorless, liquid, man-made chemical with asharp, onion- or garlic-like odor.
2. Acrylonitrile can enter your body if you breathe its vapors or eator drink acrylonitrile-contaminated food or water.
3. Acrylonitrile can pass through your skin, but how much gets through is not known.
4. Inside the body, acrylonitrile is broken down into other chemicals, includingcyanide. Most of these breakdown products are removed from the body inthe urine.
5. Overall, most acrylonitrile is removed from the body within24 hours, but approximately 25% of what is taken in becomes attached tomaterials inside cells of the body. 

chesfa

Routes of entry

Routes of Entry: Inhalation and percutaneous absorption.

1. It may be absorbed from contaminated rubber or leather. Routes include ingestion and eye and skin contact.

2. Acrylonitrile vapor is absorbed readily from the lungs; and inhalation is an important route of exposure.

3. This chemical’s odor generally provides inadequate warning of hazardous concentrations and olfactory fatigue develops rapidly.

4. Points of Attack: Eyes, skin, cardiovascular system, liver, kidneys, central nervous system. Cancer site: brain, lung, and bowel.

chesfa

Acute Effects

1. Irritates eyes, skin, and respiratory tract.

2. Splashes in the eye may result in corneal damage.

3. Skin contact can cause severe irritation and blistering.

4. Breathing acrylonitrile can irritate the lungs, causing coughing and shortness of breath.

5.Higher exposures can cause pulmonary edema, a medical emergency that can result in death.

6.Skin contact contributes significantly in overall exposure and can lead to systemic toxicity.

chesfa

~~ Acute Effects

7. Acrylonitrile reaction causes redness, blisters, and some systemic signs.

8. Symptoms derive from tissue anoxia in order of onset: limb weakness, dyspnea (difficult breathing); burning sensation in throat; dizziness, impaired judgment; cyanosis (turning blue); nausea, collapse, irregular breathing; convulsions and death. In later stages, collapse, irregular breathing or convulsions, and cardiac arrest may occur without warning.

9. Some patients appear hysterical or may even be violent.

chesfa

~~Acute Effects

- Acrylonitrile is classified as very toxic.

Probable oral lethal dose for humans is 50–500 mg/kg (between 1 teaspoon and 1 oz) for a 70-kg (150 lb) person.

Toxic concentrations have been reported at 16 ppm/20 min.

Acute toxicity is similar to that due to cyanide poisoning and the level of cyanide ion in blood is related to the level of poisoning.

Inhalation or ingestion can result in fatal systemic poisoning, collapse and death due to tissue anoxia (lack of oxygen), and cardiac arrest (heart failure).

At higher concentrations there may be damage to red blood cells and the liver. Jaundice may develop 24 h following exposure and persist for several days. Because of continued metabolic release of cyanide, symptoms of severe poisoning may recur and the patient may relapse.

chesfa

Chronic Effects

Long Term Exposure: This chemical is a probable carcinogen in humans.

There is some evidence that it causes lung and large intestine cancer in humans and has been shown to cause brain and stomach cancer in animals.

Exposure may cause the thyroid gland to enlarge and interfere with normal thyroid function.

There is limited evidence that acrylonitrile may damage the developing fetus and the male reproductive system.

Repeated exposure can irritate the nose, causing discharge, nose bleeds, and sores inside the nose.

Acrylonitrile may affect the liver function.

chesfa

Medical Surveilance

For those with frequent or high exposure, consider urine thiocyanate levels, blood cyanide levels, liver function tests; fecal occult blood screening, pulmonary function tests.

Consider the skin, respiratory tract, heart, central nervous system; renal and liver function in placement and periodic examinations.

A history of fainting spells or convulsive disorders might present and added risk to persons working with toxic nitriles.

Fecal occult blood screening for workers 40 years of age or older and chest X-ray Code of Federal Regulations. 29 CFR Part 1910 Occupational Safety and Health Standards. Part 1910.1045, Page 319. [2] Pulmonary function tests, Blood cyanide, Blood plasma, Blood serum, Expired air, Urine (chemical/metabolite).

chesfa

First Aid

If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 min, occasionally lifting upper and lower lids. Seek medical attention immediately.

If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately.

If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention.

chesfa

First Aid

Give large quantities of water and induce vomiting.

Do not make an unconscious person vomit.

Medical observation is recommended for 24–48 h after breathing overexposure, as pulmonary edema may be delayed.

Use amyl nitrate capsules if symptoms develop.

All area employees should be trained regularly in emergency measures for cyanide poisoning and in CPR.

Oxygen use, and CPR must be quickly available.

chesfa

Antidotes

When possible, treatment with cyanide antidotes should be given under medical-base control to unconscious victims with known or strongly suspected acrylonitrile poisoning. Cyanide antidotes amyl nitrite perles and intravenous infusions of sodium nitrite and sodium thiosulfate are packaged in the cyanide antidote kit.

Amyl nitrite perles (0.2 mL) should be broken onto a gauze pad and held under the nose, over the Ambu valve intake, or placed under the lip of the face mask. A new perle is crushed and inhaled for 30 seconds every minute until intravenous sodium nitrite is given.

Infuse sodium nitrite intravenously as soon as possible. The usual adult dose is 10 to 20 mL of a 3% solution infused over no less than 5 minutes to produce a 20% methemoglobin level in adults. Children should receive 0.33 mL/kg of the 3% solution at an infusion rate of 2.5 mL/minute, up to a maximum of 10 mL.

Administer sodium nitrite doses to children on the basis of body weight, since fatal methemoglobinemia has occurred in children dosed at adult rates. Monitor blood pressure during administration, and slow the rate of infusion if hypotension develops.

Immediately after sodium nitrite infusion, administer sodium thiosulfate intravenously. The usual adult dose is 50 mL (12.5 g) of a 25% solution infused at a rate of 3 to 5 mL/minute; the average pediatric dose is 1.65 mL/kg (412.5 mg/kg) up to 50 mL. If symptoms reappear or persist within 1 hour, readminister sodium nitrite and sodium thiosulfate at 50% of the initial dose.


Other antidotes option

- Called CYANO KIT
- Hydroxycobalamine infusion

seribulan

Barulah ada usaha nak bersihkan Sungai Klang

raihaneem

Benci dan sedih..kadang terberangan ada kuasa adiwira...p sedut semua sisa toksik tu pastu neutralkan dgn kuasa yg ada..

Sedut asap bakar rumput kering pun dah pedih dada inikan benda toksik...
Jgn smpai brlaku gangguan dna ka apa ka..risau takut jd apa2 pd janin pd pembesaran anak2.

Si pesalah sekali dgn bos..bg depa sedut smpai sesak nfs. Baru depa tau keskaitan dan kesusajan para murid n manusia di sekitar kwsn yg terlibat.


Please la..p tanya jepun kalau tak reti nak uruskan sisa buangan ni
Bukan skdr belajar ja tp please amalkan. Tp nnti dikata kos terhad, kos tinggi....entah lah

Mokcik taktau la...doa makcik semoga kita smeua terpelihara dan semoga diberi kesembuhan pd semua yg terlibat



Smpai la mokcik tktau sapa yg terlibat buat kerja keji ni. Tp td mod seribulan ada sebut pengusaha kilang tayar trpakai.

Sblum ni ada yg sebut ttg kilang titan. Tu kilang yg bekal bhn utk buat plastik...sapa bekalkan bhn tu pada dia..petronas la kan..

kristalbaby000

ladyone replied at 14-3-2019 01:35 PM
yg paling tak paham,insan2 yg menaguk di air yg keruh.nk promote gune eo utk purify contamination..  ...

sangat agree with you......

kristalbaby000

ladyone replied at 14-3-2019 01:37 PM
jenis pengilang suka take for granted. nak hire third party contractor utk disposed waste kedekut  ...

yang ni sy mmg sokong.... diaorang ni seolah olah membunuh dlm senyap......

kristalbaby000

kasihan kepada mangsa2 yg tidak bersalah....

terutamanya kanak2....

kadang risau untuk kesan buruk yg berpanjangan untuk penduduk pasir gudang....

pelaku mmg x da hati dan perasaan....

sanggup dump all the waste toksik janji kerja mereka settle.....

hishhhh.... rasa geram dgn pelaku yg terlibat....

semoga mangsa yg terlibat cepat sembuh......