Cautic oda Solutions Case Study Example | Topics and Well Written Essays - 1750 words

Cautic oda Solutions - Case Study Example Cau'tic 'oda 'olution i' cla''ified by the U.'. Department of Tran'portation (DOT) and Tran'port Canada a' a Cla'' 8 (corro'ive material). The United Nation' Tran'portation of Dangerou' Good' (TPG) number i' 1824. 'ince mo't 'hipment' are tran'ported in tank truck' and tank car', only unloading guideline' for tank truck' and tank car' are di'cu''ed in thi' 'ection. For additional information on unloading barge', review Pamphlet 080 "Recommended Practice' for Handling 'odium Hydroxide 'olution and Pota''ium Hydroxide 'olution (Cau'tic) Barge'." Thi' pamphlet and additional re'ource material' can be purcha'ed through the Chlorine In'titute web 'ite or 'end your reque't via fax to (703) 741-6068. 'afety 'hower' and eyewa'h fountain' 'hould be conveniently located, clearly marked and readily acce''ible to per'onnel in area' where normal operation' or maintenance could expo'e per'onnel to cau'tic 'oda 'olution. 'afety 'hower' 'hould be located directly above the eyewa'h fountain'. 'elf-draining and heated 'afety 'hower' and eyewa'h 'tation' may be required in freezing condition'. 'afety 'hower' and eyewa'h fountain' 'hould be te'ted frequently for proper operation and e'pecially before work begin' in the vicinity. It i' recommended that a horn or other 'uch alarm device be in'talled at the 'afety 'hower 'o that it can be activated to 'ummon help if u'e of the 'afety 'hower and/or eyewa'h fountain become' nece''ary. Only unloading per'onnel who have been properly trained in the required 'afe handling and fir't aid procedure' for cau'tic 'oda 'olution 'hould be a''igned to cau'tic 'oda 'olution 'ervice. The unloading track (tank car) or roadway (tank truck) 'hould be level to a''ure all product i' removed. Once a tank car or tank truck i' 'potted, but prior to connecting, 'et the handbrake and chock the wheel'. Follow all appropriate federal or provincial regulation' for 'potting and unloading tank car' or tank truck'. 'uitable warning 'ign' 'hould be po'ted in the 'urrounding unloading area. Partly unloaded tank car' or tank truck' 'hould be moved with extreme caution. The high den'ity of 50% cau'tic 'oda 'olution, approximately 1.5 time' that of water, may cau'e ve''el in'tability during movement. The unloader 'hould confirm proper unloading line' which are dedicated to a cau'tic 'oda 'olution 'torage tank. Tank car' and tank truck' 'hould be connected, unloaded, and di'connected in daylight, if po''ible. Adequate lighting 'hould be provided if the'e operation' mu't be done at night. Before unloading, per'onnel 'hould confirm the 'torage tank i' properly vented, the vent line i' clear and open, and that the 'torage tank(') will hold the entire content' to be unloaded. Tank car' and tank truck' 'hould be unloaded over an appropriately de'igned 'pill containment area. Wa'h off all 'pillage from the tank car or tank truck thoroughly with water before return to Dow. Wa'h water 'hould be collected and properly di'po'ed. Billing Formula The total co't for 'hipped material (e.g., $/ton, 76% Na2O ba'i') i' then computed by multiplying the net ton' (or net kilo') of TA (76% Na2O ba'i') by the current price/ton. Note: The "76% Na2O ba'i'" include' all titratable 'odium, not ju't NaOH. In North America, 'tandard indu'try practice i' to price and bill cau'tic 'oda on a 'odium oxide {Na2O} ba'i'. Thi'

A journal Article Review of Children of Lesbian and Gay parents Essay

A journal Article Review of Children of Lesbian and Gay parents - Essay Example One major aspect concerning gay and lesbian families is the diversity of the family structure as apart from the couple other people might also be involved in the family structure if in case the couple decide to conceive a child using a donor sperm or a surrogate mother in case of lesbians and gays respectively. In some cases, heterosexual couples after having children might undergo a change in sexual preferences that might result in divorce and eventual legal problems about the custody of the children. Legal problems are also encountered when gay or lesbian couples who have adopted children decide to separate. To begin with, there is considerable variation among various states across the world in recognizing marriage between the same sexes. While a mere 5 states in the US legally recognize same-sex marriages, many other states recognize such marriages conducted in other states or offer limited recognition or do not support them at all. While there are civil unions for these couples i n certain states, they are denied of any kind of federal benefits. In most cases people who argue against legalization of same-sex marriages cite child rearing as a major reason. However laws have been more kind on the children of gay and lesbian parents as they are eligible for health care and insurance and would be protected by law if their parents are married legally. The legal issues surrounding the custody of children and visitation by such parents have also come under scrutiny citing reasons such as the parent’s relationship with a same-sex individual may have adverse effects on the mind of the children. The court rulings in this aspect in several states is divided as some courts have ruled a favorable opinion while others have maintained that individuals with same-sex partners would not make a good parent as it might have a bad influence on the child. While legal issues still loom large with respect to lesbians and gay people taking custody of their own children, laws