That is called a water hammer. Water hammer is a vibration in the pipes. Water hammer has many causes:

Does your camera have an orientation sensor? If your camera does, then there's a good chance that the rattle is the normal function orientation sensor. Do a few experiments tilting the camera and taking pictures to see if the sound of something moving in the camera correlates with the orientation sensor reporting a change of orientation. If they're correlated, then there's a good chance that everything is normal.

Yes, your water is safe to drink. The cloudiness is simply air. Air-bound water is most frequently seen when the water temperature is colder than the ambient air. This effect may be enhanced when an aerator is attached to the faucet's tap. The presence of air-bound water is not harmful and no action needs to be taken to correct this phenomenon.

Most likely you have air in your system. You need to have us purge the air out of your system. Or call us and we may be able to advise you over the phone.

If a rattling or banging noise is heard from water pipes, it may be a 'water hammer' or 'hammer'. This is caused when you suddenly turn off a water flow (i.e. a dishwasher, a clothes washer, a toilet, or a hand faucet). This sudden shutting off of the flow sends a pressure or shock wave down the water line causing the pipes to rattle or bang. Over time this repeated shock wave can damage pipes and weaken pipe joints.

A knocking from the rear is more than likely going to be part of the exhaust hitting the chassis. The exhaust is very heavy and not particularly well located, and also grows in length when hot by about 1 1/2 inches! There are also known problems with the rear shocks causing knocking (although this should be only when cold), the differential bolts can work loose, the diff mount can fatigue and crack, or the diff mount bush can split.

Yes, this is normal. This is a bell effect ... passing all the sound out in a single direction. A stock style chain drive set-up, with inner and outer primary covers, muffles the sound. The oil dissipates the sound within the enclosure of the inner and outer covers. Our enclosed unit runs dry and you can hear it, if you listen for it, but remove the covers (like on an open unit) and you hear the amplified sound(s).

The problem may lie with the fact that the water lines are not properly isolated, the harmonic bounce of your pipes is off, or quickly closing water valves may all contribute to such a problem. We recommend an inspection to end the problem.

Knocking is the sound of abnormal fuel combustion. It is caused by abnormal combustion of the air-fuel mixture in the cylinder. When a spark initiates combustion in a spark-ignition internal combustion engine, the flame front should fan out from the spark plug and travel across the combustion chamber rapidly and smoothly.

This problem is usually caused by the water lines not being properly isolated. It can be easily fixed but only if your water lines are easily accesible. It means that either in one or many places your water lines come into contact with the wood of your floor joists. All you need to do is get plastic pipe hangers that go beetween your water lines and your joists. For Help installing them please give us a call.

Water forming on the pipes in your basement is a result of condensation. This happens when there is a difference between the temperature of the air surrounding the pipes and the surface of the pipe. This situation usually occurs during the hot and humid summer months when there is a lot of moisture in the air. The best solution for this problem is to insulate the water pipes.

The homeowner pays for the installation of the water and/or sewer. The homebuilder, or developer, initially pays for the installation and then passes the cost on the homebuyer in the cost of the home. These costs include their share of the costs of the sewer piping under the streets throughout the neighborhood.

The water main in the road will not be made of lead - usually it's cement-lined cast iron or sometimes plastic - but the connection from the pipe in the street to the pipe to your house, the pipe connecting it to your house, or the pipes within your house might be. In older homes the household pipes might be lead, copper, or galvanized iron. Joints on lead pipes are usually very bulky compared with the relatively neat fittings of copper and galvanized iron.

Generally speaking, an appliance which serves only one unit, is the responsibility of that unit owner. Usually, the homeowner owns the water pipe from the point of the disconnect at the curb, where the pipe branches off and leads to one unit only. In other instances, the unit owner is responsible for water pipes serving the unit, and the condominium is responsible for the general service plumbing that connects throughout the building.

When the camera is powered down, slight vibration and noise occur as the Supersonic Wave Drive motor resets the image sensor to its default position. The camera takes this action when shooting with the Image Stabilizer function set to I.S. 1 or I.S. 2. In either mode, the camera moves the sensor during shooting in order to counter the effects of camera shake. When the power is turned off, the camera moves the sensor back into the default position.

Handlebar shake is the result of some fundamental differences between a two-wheeler and a three-wheeler. A two-wheeler is designed to turn at higher speeds by leaning into the corners. In actual fact, at speeds above 10 mph the handlebars are steered left to make the two-wheeler go right. On a three-wheeler there is no leaning, so you have to steer the trike where you want it to go. Some minor shake in the handlebars is characteristic of certain models of trikes at very low speeds.

detonation and pre-ignition are about the same thing, they just happen at different times in the compression cycle. pre-ignition is either caused by hot spots that pre-ignite the fuel before the spark plug goes off or the actual compression of the air/fuel igniting the mix. remember, when you compress a gas, you heat it up. that's why too much boost can cause extra high cylinder temperatures and subsequent pre-ignition. a lot of people call this detonation, but it isn't.

After leaving loud rock concerts, many concert-goers often complain of ringing in their ears. The ringing sound is a result of the destruction of the cilia by the high-volume sounds. Resonating objects often end up damaged or destroyed. Cilia resonate when a sound reaches the hair’s natural frequency. If the sound is extremely loud and goes on for some period of time, it can cause destructive resonance to the cilia and kill it – the ringing sensation is actually the cilia dying.