Abstract: A gypsum slurry mixer output canister is provided, including a canister housing having an upper end, an opposite lower end and defining a canister interior, a cover secured to the upper end, a slurry inlet in operational relationship to the upper end, a spiral block associated with the upper end, and having a helical flow surface depending into the interior. A flow distributor is secured to the lower end and is in fluid communication with the interior, and a slurry outlet is defined by the lower canister housing end.

Abstract: A gypsum slurry mixer output canister is provided, including a canister housing having an upper end, an opposite lower end and defining a canister interior, a cover secured to the upper end, a slurry inlet in operational relationship to the upper end, a spiral block associated with the upper end, and having a helical flow surface depending into the interior. A flow distributor is secured to the lower end and is in fluid communication with the interior, and a slurry outlet is defined by the lower canister housing end.

Abstract: A conveyor for conveying containers uses vertically-extending holder-sheets to form container pockets that support the containers. The holder-sheets shift radially in opposite directions to accommodate different container sizes.

Abstract: A drowning alert system including a transmission device and a base station is provided. The transmission device is supported by a user and suitable for use within water. The transmission device includes a radio frequency transmitter configured to broadcast a radio frequency signal. The base station includes a radio frequency receiver configured to receive the radio frequency signal. The base station is configured to activate an indicator in response to the radio frequency transmitter being submerged in the water. The base station is also configured to activate an alarm in response to the radio frequency transmitter being submerged in the water for a predetermined amount of time.