WesTech GAC contactors can be supplied in an open-top gravity system or, more commonly, in pressure vessels. They are typically designed with a conical underdrain for convenient GAC replacement.
By contrast, the HomePod is essentially an extension of the iPhone, like an accessory. When someone asks the HomePod to open a third-party app, the request wonât go directly to the cloud, as with the Echo, but to an iPhone. As a result, developers can't write apps for the HomePod. They must create tweaked versions of existing iPhone apps.
Apple has begun an assault on home audio, announcing the brand new HomePod speaker system and showcasing brand new multiroom functionality. Apple has begun an assault on home audio, announcing the brand new HomePod speaker system and showcasing brand new multiroom functionality.