Parker Group: Staff Competency - Product Group: Vulcathene Quick Test

Trapped floor gullies are used to prevent foul odors and gases from entering a building through the drainage system. They have a water seal that traps the gases and prevents them from escaping into the building. In a laboratory environment, where there might be hazardous chemicals and gases, trapped floor gullies are not used to avoid diluting the chemicals and potentially causing harm. However, in other environments where gullies are used, they can be utilized to further dilute chemicals before they reach the manhole or septic tanks.

The purpose of an emergency shower in a laboratory is to immediately dilute and wash off any chemicals that may have splashed onto a laboratory technician. This is crucial in order to prevent bodily harm and minimize the potential damage caused by the chemicals.

The approved staff members who are able to give specialist advice regarding Vulcathene are Mr Grant Crookes, Mr Willem vd Heuwel, and Mr Walter Wade.

False - because Vulcathene products are very specialised in their use it is not easy for us to re-sell returned products to other markets. Also, Durapipe, the supplier in the United Kingdom does not allow us to return product to them. Because of these issues, no Vulcathene products may be returned for credit and neither can offical customer orders be cancelled

The correct answer is that the plumbing system starts from the laboratory sink, drip cup, or fume cupboard and ends at the manhole, or septic tank. This suggests that the plumbing system in question is specifically referring to the system within a laboratory building, rather than a general plumbing system. The starting point is where the water is used within the laboratory, such as the sink or fume cupboard, and the end point is where the waste water is disposed of, such as the manhole or septic tank.

Chemical dilution traps are used to dilute chemicals and weaken their strength. This is important in laboratory settings because it helps to reduce the risk of accidents or harmful reactions. Diluting chemicals can make them less potent and less likely to cause harm if spilled or mishandled. Additionally, dilution can also make it easier to dispose of chemicals safely, as they may be less hazardous in their diluted form. Therefore, chemical dilution traps serve as a safety measure to protect individuals and the environment from the potential dangers of concentrated chemicals.

Vulcathene pipes and fittings can withstand a maximum temperature of 100 degrees Celsius.

The Vulcathene product range is a very specialised chemical drainage system that is primarily used in laboratories and other applications where there is a need for the safe disposal of chemicals and waste. These chemicals cannot be disposed of into the sewer system, so the Vulcathene system provides a solution for their proper disposal. It is specifically designed for this purpose and is not a general piping system or a range of pipe fittings that can be used in various applications.

The standard length of Vulcathene piping is 4 meters.

The correct answer is Enfusion. Enfusion is the only jointing system available to join 152 mm piping in Vulcathene. This suggests that Enfusion is the preferred and recommended method for joining this specific size of piping in the Vulcathene system.

The correct answer is 38mm, 51mm, 76mm, and 102mm. These sizes of piping are used to join Vulcathene to mechanical fittings. This means that when connecting Vulcathene pipes to mechanical fittings, these specific sizes of piping should be used.

PVC piping is not compatible with harsh chemicals used in a laboratory, which can cause corrosion and leaks. These leaks can lead to significant damage and pose a safety risk to users. Therefore, using PVC piping in a laboratory setting is not recommended.

Vulcathene piping and fittings are made of polypropylene. Polypropylene is a type of plastic that is known for its chemical resistance and durability. It is commonly used in applications where there is a need for resistance against corrosive chemicals. Polypropylene is lightweight, easy to install, and has a long lifespan, making it an ideal material for piping and fittings in industrial and laboratory settings.

Glass base bottle traps are used in drip cups because they can handle the discharge of highly concentrated chemicals from test tubes. The glass material is resistant to corrosion and can withstand the harsh chemicals without deteriorating. This ensures that the chemicals are safely contained and do not cause any damage or contamination. Additionally, glass base bottle traps are commonly used in the Vulcathene system, making them a suitable choice for all drip cups.

The sales representative does not have the authority to determine pricing for Vulcathene. Instead, pricing is set through a standard price list and discount structure. However, if there is a pricing issue that needs to be addressed, the representative can refer it to management for further action. This means that the representative can escalate the matter to higher authorities if necessary, but they cannot independently make pricing decisions.

The statement is true because Vulcathene is a product that is traded between South Africa (where the Rand is the currency) and the United Kingdom (where the British Pound is the currency). Therefore, any fluctuations in the exchange rate between the two currencies will directly impact the cost of Vulcathene products. If the Rand weakens against the British Pound, the cost of Vulcathene products will increase, and if the Rand strengthens against the British Pound, the cost will decrease.

Emergency eye wash stations are used to quickly rinse any chemicals that may have accidentally splashed onto a person's face. The purpose is to wash out the chemicals immediately in order to prevent damage to the eyes. Chemicals can be harmful and cause severe damage if left on the skin or in the eyes for too long. Therefore, having an emergency eye wash station readily available allows for prompt treatment and dilution of the chemicals to minimize potential harm.

The correct answer states that the two systems used to join Vulcathene Pipes to their fittings are the Mechanical jointing system and the Enfusion system. The Mechanical jointing system involves using a fitting with a cap nut to connect the pipe to the fitting. On the other hand, the Enfusion system utilizes special electrical heating equipment to melt the pipe and fitting edges simultaneously, resulting in an electro weld or fusion between them.

The correct answer states that we cannot use other types of piping to join onto Vulcathene. This is the reason why Vulcathene is not considered a standard fitting. Using any standard PVC pipe with Vulcathene is not suitable.

The correct answer is that stacks are used to discharge chemical drainage from several floors. In other words, each floor is discharging into one common downpipe known as a stack. This means that all the waste from multiple floors is collected and directed into a single pipe for proper disposal or treatment.

Geberit is the most likely competitor in the product category in South Africa because it is a well-known and established brand in the plumbing and piping industry. They offer a wide range of high-quality products and have a strong presence in the market. Additionally, Geberit has a reputation for innovation and reliability, making them a formidable competitor for other companies in the industry.

All Vulcathene products invoiced to customers must be invoiced from the Vulcathene SA Company. NOT Pennyware

Vultex Labline is the competitor that also imports and distributes Vulcathene products.

An air admittance valve is a device that is fitted on the top of a stack, positioned about 1 meter above the first discharge fitting. Its purpose is to allow air to be drawn into the stack in order to prevent siphoning. This is important in a laboratory setting where good airflow is necessary to dispose of chemical fumes. By allowing air to enter the stack, the valve prevents a vacuum from forming, which could lead to the backflow of gases or liquids.

Vulcathene cannot be used for all chemicals because it is specifically designed for use with acids, alkalis, and solvents. It is not suitable for use with certain chemicals such as strong oxidizing agents or hydrocarbons. Therefore, the correct answer is "No" as Vulcathene cannot be used for all chemicals.

A thermal stress relief unit is a fitting that accommodates the expansion and contraction of a stack due to temperature changes. This is important because when materials are subjected to temperature variations, they tend to expand or contract. If there is no allowance for this movement, it can lead to stress and potential damage to the stack. Therefore, a thermal stress relief unit is designed to provide flexibility and prevent any negative effects caused by thermal expansion and contraction.