JP6527682B2 - Built-in water filtration system and method of using the same - Google Patents

Description

  Some embodiments of the present invention relate to counter-style water filtration systems. The system is configured to provide filter tracking and Wi-Fi functionality while allowing the user to replace batteries and filters.

  Water purification is the process of removing unwanted chemicals, biological contaminants, suspended solids and gases from contaminated water. Water purification is a multi-billion dollar industry. Water purification systems used for household water come in many forms and sizes. There is a large, expensive system at the same time, including a simple container-mounted system, a system connected to a faucet, and everything in between. Counter water purifiers and filtration systems are popular products and are common solutions that provide users with low cost and high convenience.

  The counter water filtration system has the following advantages. Use advanced technology to send usage data to a central location, as well as user-friendly features, track usage of water filters, disable as needed, non-branded or used water filters Depending on the installation of the water filtration system can be shut off.

  Thus, one embodiment of the present invention provides a pressure vessel configured to mount a water filter cartridge, a ring enclosure mountable to the upper end of the housing opening, an interface tower including a user interface, and the ring enclosure described above A removable lid assembly for assembling the The removable lid assembly comprises: (i) a pressure cap and a gasket for maintaining a predetermined pressure of the pressure vessel; and (ii) removing the pressure in the pressure vessel by removing the pressure cap from the pressure vessel. Includes a rotary lever for release. In one embodiment, the locking system between the removable lid assembly and the ring enclosure is attached to the ring enclosure in a misaligned manner to prevent misalignment of the lid assembly. Also, the locking system provides an efficient mechanism that allows the user to remove it from the ring enclosure simply by opening the lid assembly lightly.

  In another example, a water filtration system is installed with RFID technology incorporated therein to identify the water filter. Based on the above identification, the system can prevent the use of non-branded or used water filters by shutting down automatically or sounding an alarm.

  In another embodiment, the water filtration system incorporates wireless communication technology (eg, Wi-Fi) to transmit and analyze collected system data (eg, water usage) to a central location Provide users with operational proposals.

  For other variants, embodiments and features of the invention, please refer to the following detailed description, the drawings and the claims.

FIG. 1A is a perspective view and a top view showing a water filtration system according to an embodiment of the present invention. FIG. 1B is a perspective view and a top view showing a water filtration system according to an embodiment of the present invention. FIG. 1C is a perspective view and a top view showing a water filtration system according to an embodiment of the present invention. FIG. 2 is an exploded view of a water filtration system according to an embodiment of the present invention. FIG. 3 is an exploded view of a lid assembly according to an embodiment of the present invention. FIG. 4A is a bottom view of the lid assembly in a closed and open state according to an embodiment of the present invention and a top view after removal of the lid assembly. FIG. 4B is a bottom view of the lid assembly in a closed and open state according to an embodiment of the present invention and a top view after removal of the lid assembly. FIG. 4C is a bottom view of the lid assembly in the closed and open state according to an embodiment of the present invention and a top view after removal of the lid assembly. FIG. 5 is an exploded view of a housing assembly according to an embodiment of the present invention. FIG. 6 is an exploded view of a pressure vessel subassembly according to an embodiment of the present invention. FIG. 7A shows a plurality of faces of a compression cap according to an embodiment of the present invention. FIG. 7B is a view showing multiple sides of a compression cap according to an embodiment of the present invention. FIG. 7C shows a plurality of faces of a compression cap according to an embodiment of the present invention. FIG. 8A shows a plurality of faces of a pressure cap according to an embodiment of the present invention. FIG. 8B is a view showing multiple faces of a pressure cap according to an embodiment of the present invention. FIG. 8C is a view showing multiple faces of a pressure cap according to an embodiment of the present invention. FIG. 9A is a view showing a plurality of faces of an upper housing according to an embodiment of the present invention. FIG. 9B is a view showing multiple faces of the upper housing according to an embodiment of the present invention. FIG. 9C is a view showing multiple faces of the upper housing according to an embodiment of the present invention. FIG. 9D is a view showing multiple faces of the upper housing according to an embodiment of the present invention. FIG. 10A illustrates a lid assembly removal process according to an embodiment of the present invention. FIG. 10B illustrates a lid assembly removal process according to an embodiment of the present invention. FIG. 10C illustrates a lid assembly removal process according to an embodiment of the present invention. FIG. 10D shows a lid assembly removal process according to an embodiment of the present invention. FIG. 10E is a view showing a lid assembly removing process according to an embodiment of the present invention. FIG. 11 is a block diagram of an electronic system according to an embodiment of the present invention. FIG. 12 is a flow chart showing a water filter cartridge authentication process according to an embodiment of the present invention. FIG. 13 is a second flowchart showing an authentication process of a water filter cartridge according to an embodiment of the present invention.

Detailed Description of the Invention
To facilitate an understanding of the principles in accordance with the embodiments of the present invention, reference will be made to the embodiments illustrated in the drawings and will be described by means of a specific language. However, these descriptions do not limit the scope of use of the present invention. Changes and further modifications to any of the inventive principles described herein by any person skilled in the art or by the owner of the present disclosure and any additional applications of the inventive principles are generally considered to be within the scope of the present invention. .

  Components of embodiments of the present invention may be manufactured from any suitable material including wood, plastics, alloys, composites, resins and metals, including molding, casting, machining, and rapid prototyping. Can be manufactured using various techniques.

  1A-1C are a perspective view and a top view of a water filtration system 100 according to an embodiment of the present invention. As shown, the water filtration system 100 includes a lid assembly 110, a housing assembly 120, a ring enclosure 130, a user interface 140, a rotatable lid lever 150, and a rotatable rear lever 160, of each part Details are as follows.

  FIG. 2 is an exploded view of the water filtration system 100 and includes a lid assembly 110, a housing assembly 120, a ring enclosure 130, a pressure vessel 135, and a printed circuit board 145. Housing assembly 120 and ring enclosure 130 may be a single integrated unit or the like. The lid assembly 110 can be attached directly to the housing assembly 120. The printed circuit board 145 is disposed within the interface tower 115, which is part of the ring enclosure 130 and includes control buttons 116. Applications of this control button include (i) water filtration system 100 on / off, (ii) filter life check, (iii) filtered water gallon check, and the like. Interface tower 115 includes a light pipe 118. The indicator lights 119-1 through 119-3 of the light pipe 118 provide operational information regarding the water filtration system 100 and its status / condition. The USB plug 123 is also part of the interface tower 115 and can manually download data from the water filtration system 100 or upload data to the water filtration system 100 manually as needed. A water source pipe (inlet) 121 and a purified water pipe (outlet) 122 connect to the housing assembly 120 to take over the water that needs purification and to distribute the purified water. The specific contents are as follows.

  FIG. 3 is an exploded view of a lid assembly 110 according to an embodiment of the present invention. Although lid assembly 110 is described herein with reference to water filtration system 100, as applicants, lid assembly 110 is not only applied to water filtration system 100, but for other purposes and applications. Is also considered possible. The lid assembly 110 includes a rotatable lid lever 150, an upper housing 170, a compression cap 180, a leaf spring 190, a gasket 200, and a pressure cap 210. The rotatable lid lever 150 is attached to the upper housing 170 via a barrel nut 151. As detailed below, the function of the rotatable lid lever 150 is to remove the pressure cap 210 from the pressure vessel 135 to maintain / release the pressure in the pressure vessel 135. The pressure cap 210 is attached to the lower side of the compression cap 180. In one embodiment, the pressure cap 210 is attached to the compression cap 180 and the compression cap 180 is attached to the upper housing 170 using four press-fit expansion nuts 181. The leaf spring 190 is fixed to the pressure cap 210 via a pair of overhangs 211 and connects the leaf spring 190 to the barrel nut 151 with a bolt 152, which is a central opening 191 of the leaf spring 190 and the washer 153. And through the central opening of the compression cap 180 into the barrel nut 151. As shown in FIGS. 2 and 3, when the rotary lid 150 lever is rotated upward, the leaf spring 190 applies pressure to the pressure cap 210 and the gasket 200, thereby causing the pressure cap 210 to lift and separate from the pressure vessel 135. . When the rotatable lid 150 lever is rotated downward, the leaf spring 190 applies pressure to the pressure cap 210 and the gasket 200 thereby causing it to lower and move closer to the pressure vessel 135.

  4A and 4B are bottom views showing the closed and open condition of the lid assembly 110, respectively. When the lid assembly 110 is closed, the rotatable lid lever 150 is fitted downward into the cavity 171 of the upper housing 170. When the position of the rotary lid lever 150 is lowered, the outer wall 212 of the pressure cap 210 and the gasket 200 are inserted into the pressure vessel 135, and the gasket 200 circumscribes the upper inner surface of the pressure vessel 135, thereby the pressure vessel 135 Seal and maintain a vacuum. The pressure cap 210 exerts pressure on the gasket 200 so as to be applied to the upper inner surface of the pressure vessel 135, resulting in a seal and vacuum. The pressure of the water in the pressure vessel 135 generates an upward pressure against the cap 210, which pressure helps to create a seal and a vacuum. This upward pressure raises the pressure cap 210 and forces it to be applied to the gasket 200, thereby further applying the gasket 200 and the upper inner surface of the pressure vessel 135. Thus, contrary to most systems, the greater the pressure in the pressure vessel 135, the greater the strength of the seal. When the rotatable lid lever 150 is in the open position, the pressure cap 210 is lowered and the pressure applied to the gasket 200 and the upper inner surface of the pressure vessel 135 is also reduced, thereby releasing the seal and vacuum of the pressure vessel 135. When the rotary lid lever 150 is at a relatively high position, the sealing performance is broken. At this time, the lid assembly 110 is removed through the connection with the ring enclosure 130 or the housing 120 as necessary. FIG. 4C is a top view of the water filtration system 100 after the lid assembly 110 has been removed. The water filter cartridge 300 can be displayed in the pressure vessel 135.

  FIG. 5 is an exploded view showing the housing assembly 120, which includes a housing 128, a water source pipe (inlet) 121, a purified water pipe (outlet) 122, a front panel 124 and a badge 125. , An inlet water pipe joint 126, an outlet water pipe joint 127 and a rotatable rear lever 160. The rotatable rear lever 160 and the housing 128 are connected via a pair of pins 161. When opened, the rotatable lid lever 150 can be seen as the rotatable lid lever 150. As shown in FIG. 1C, when closed, the upper portion 164 of the rotary rear lever 160 bears one end of the rotary lid lever 150, thereby releasing the rotary lid lever 150 and removing the lid assembly 110 Avoid being done. Thus, as shown in FIGS. 10A-10E, the decomposition process of the water filtration system 100 includes the following procedure. (I) The rotary rear lever 160 is removed (the battery storage portion 165 is exposed). (Ii) Remove the rotatable lid lever 150. (Iii) Turn open lid assembly 110 in the reverse direction clockwise to release lid assembly teeth 111 (FIGS. 4A, 4B and 7C) from ring enclosure teeth 131 (FIGS. 10B and 10E). And (iv) removing the lid assembly 110 and removing the water filter cartridge 300. More specifically, the lid assembly teeth 111 are on the inner surface of the compression cap 180. The rotatable rear lever 160 hides the battery compartment 165 which houses various batteries for powering the various functions of the water filtration system 100. The rotary rear lever 160 is fixed via a latch 162 located on the inner surface of the rotary rear lever 160 and a mount 163 located on the ring enclosure 130, ie in the interface tower 115.

  The lid assembly teeth 111 and the ring enclosure teeth 131 provide a secure connection, allowing the user to move the lid assembly 110 lightly to open and close the lid assembly. For example, depending on the spacing between the lid assembly teeth 111 and the ring enclosure teeth 131, the user can completely open or close the lid assembly by opening the lid assembly by less than 30 degrees. This is much more efficient than the threading arrangement that would need to be completely open (e.g. 360 degrees or more).

  As configured, the disposed lid assembly 110 teeth 111 and ring enclosure teeth 131 ensure alignment of the lid assembly 110 and the ring enclosure 130. Placing the lid assembly 110 in the ring enclosure 130 includes the following steps. (I) The lid assembly 110 is positioned by the interface member 115 adjacent to the rotatable lid lever 150 when the rotatable lid lever 150 is in the open state. (Ii) The lid assembly 110 is lowered by the lid assembly teeth 111 into the range of the ring enclosure teeth 131 (the limits of the lid assembly teeth 111 and the ring enclosure teeth 131 are within the appropriate positioning range of the lid assembly 110 on the ring enclosure 130 Located in (Iii) The lid assembly teeth 111 and the ring enclosure teeth 131 interlock to rotate the lid assembly 110 and align it with the rotatable lid lever 150 by means of the rotatable rear lever 160 to lock the lid assembly 110 in place. Do. (Iv) closing the rotary lid lever 150 brings the pressure vessel 135 into a sealed and vacuum state, and (v) closes the rotary rear lever 160 to lock the rotary lid lever 160. The position of the lid assembly teeth 111 and the ring enclosure teeth 131 provide a secure connection. The user can close the lid assembly simply by moving the lid assembly 110 lightly. As shown in FIG. 4A, the lowermost teeth 111-1 of each pair of teeth 111 in the lid assembly 110 are flush with the lower edge of the compression cap 180, and the lid assembly teeth 111 are ring enclosure teeth. It ensures that the lid assembly 110 is lowered to the ring enclosure 130 only when it is aligned with the space in 131. In one embodiment, the teeth 111 and 131 allow the lid assembly 110 to be lowered into the ring enclosure 130 in one direction.

  FIG. 6 is an exploded view of a pressure vessel subassembly 250 in accordance with an embodiment of the present invention. Specifically, the pressure vessel subassembly includes a pressure vessel 135, an outlet fitting 251, a base member 252, a leak detector 253, a leak detector antenna 254, an impeller module housing 255, an impeller module 256. , An O-ring 257, an elbow fitting 258, and an outlet gasket 259. The impeller module 256 is configured to move the purified water into the purified water pipe (outlet) 122. The electronic leak detector 253 is used to detect a water leak under the pressure vessel 135, and when a leak is detected, transmits a leak signal to the receiver via the detector antenna 254, and the receiver Alert the user by a leak lamp or other mechanism. In one embodiment, pressure vessel 135 is made of stainless steel.

  7A-7C are schematic diagrams, ie, top views, side views and cross-sectional views, illustrating the multiple faces of the compression cap 180 according to an embodiment of the present invention. The compression cap 180 is located within the lid assembly 110 and includes a leaf spring 190, a gasket 200 and a pressure cap 210. As mentioned above, these parts operate together to create a seal and vacuum within pressure vessel 135.

  8A-8C are schematic diagrams, ie, top views, side views and cross-sectional views, illustrating multiple faces of a pressure cap 210 according to an embodiment of the present invention. The pressure cap 210 includes an overhang 211 of a pair of leaf springs 190. The leaf spring 190 moves the pressure cap 210 according to the movement of the rotary lid lever 150 as described above. Outer lip 213 provides support for gasket 200.

  9A-9D are schematic diagrams, ie, top views, side views and cross-sectional views, illustrating the multiple faces of the upper housing 170 according to an embodiment of the present invention. The upper housing 170 is connected to a rotary lid lever 150 which together form a lid assembly 110, a compression cap 180, a leaf spring 190, a gasket 200 and a pressure cap 210.

  The mechanical example above described the creation of a user-friendly water filtration system. This allows the user to easily replace the water filter cartridge 300 and ensure that the lid assembly 110 is properly aligned. Additionally, the electronic features of the water filtration system 100 further enhance user convenience, as described in more detail below.

  FIG. 11 is a block diagram 400 of an electronic system in accordance with an embodiment of the present invention. An RFID tag 405 associated with each water filter cartridge 410 identifies the respective water filter cartridge. A reader (e.g., a read coil) 415 is used to read the water filter cartridge's unique identification. Verify the reliability of the water filter cartridge identification in the local memory and / or central memory via the Wi-Fi transmitter 420. The Wi-Fi transmitter 420 is configured to communicate with a Wi-Fi receiver, thereby communicating with a management server or similar computer hardware and software system. In any case, the identification identification is compared with the unique identification of the water filter cartridge 410, with the identification of the recorded water filter cartridge and the identification of the water filtration device, and the correct water filter cartridge 410 with its correct water filtration system It is to check if it is attached to. Transmitter 420 may be part of reader 415. Or, it may be a unit separated from the reader 415. In one embodiment, printed circuit board 145 is responsible for controlling Wi-Fi transmitter 420 and the information or data that sends the indication to Wi-Fi receiver 425. The received data is stored in the central server 430 or the like. The Wi-Fi receiver 425 may be part of the server 430. Or, it may be a unit separated from the server 430.

  The water filtration system includes means for determining when the water filter cartridge is being spent. In one embodiment, the measurement turbine collects data sufficient to determine the condition of the water filter cartridge. Other means may include time of use after installation, water level sensors, water quality sensors, and the like. When the water filter cartridge is spent, the water filtration system informs the user to change the water filter cartridge. In one embodiment, the water filtration system provides a reminder that the water filter cartridge is near replacement. In one embodiment, if the water filter cartridge is spent or runs out of capacity, the alarm will continue to sound intermittently until the water filtration system shuts down and / or a new water filter cartridge is installed. Once installed, authentication is performed on the new water filter cartridge, as detailed herein. In one embodiment, the water filtration system is configured to not operate (e.g., shut down or intermittently alarm) unless certified for the (i) brand name and / or (ii) incapacity of the water filter cartridge. Keeps ringing).

  FIG. 12 is a flow chart 500 detailing the authentication process associated with the water filter cartridge 410. At 505, the identification associated with the water filter cartridge is read, and in particular associated with the water filtration system. In one embodiment, the RFID tag 405 and reader 415 in the water filtration system associate the water filter cartridge identification with a particular water filtration system. Authentication of the water filter cartridge requires that the format of the RFID tag 405 be the same as the local recording, at which point the water filter cartridge 410 is considered to be authenticated. At 510, water filter cartridge identification and related information of a particular water filtration system is stored locally. Alternatively, the information can be stored at a central or remote location as needed. At 515, water filtration system data is transmitted to a central location. These data written to the water filtration system are continually transmitted to a central location. Individual water filtration systems can also be polled by the central location. At 520, it is determined whether a water filter is being spent. If it is determined that a water filter is being spent, the user is notified at 525 via an alarm, shutdown or indicator lights, email, text or other communication method. At 530, when the used water filter cartridge is removed and a new water filter cartridge is placed in the water filtration system, the water filtration system checks the identity of the newly replaced water filter cartridge. At 535, the water filtration system performs authentication on the newly replaced water filter cartridge. The need to certify that the identification type of the new water filter is correct and that it does not match the identification of the water filter cartridge spent within the particular water filtration system determined locally or centrally until then. Become. Thus, in one embodiment, old water filter cartridges and other brands of water filter cartridges are not authenticated. At 540, identification of a new water filter cartridge is associated with a particular water filtration system. At 545, the identification of the new water filter cartridge and information associated with the particular water filtration system is sent to the central location as needed and stored accordingly.

  FIG. 13 is a second authentication process detail view 600 for a water filter cartridge according to an embodiment of the present invention. At 605, the user is notified of a problem with the water filter cartridge (e.g., the filter has been used). At 610, the user replaces the old water filter cartridge with a new water filter cartridge and the system checks its ID at 615 to determine if the new water filter cartridge is of the approved type. If not, the processing returns to 605 of the flowchart 600. If the new water filter cartridge is of the approved type, at 620, the ID of the new water filter cartridge is stored locally. At 625, the usage history of the new water filter cartridge ID is checked. At 630, the volume of the new water filter cartridge is checked. If the ability is insufficient, the process returns to 605 of the flowchart 600. If the capability is sufficient, at 635, a new water filter cartridge ID is registered. At 640, the ID and other data are sent to the central server. At 645, normal use of the water filtration system is resumed.

  The printed circuit board 145 and the Wi-Fi transmitter 420 may be configured to transmit certain performance data to the receiver 425. For example, hourly, daily, weekly, etc. water usage, estimated life of the water filter cartridge, functionality parameters etc. This data is analyzed and can be used to provide feedback and suggestions to the user. Includes the following content. (I) Estimated replacement time of the water filter cartridge. (Ii) Water saving proposal. And (iii) water usage data. In one embodiment, the water filtration system may automatically provide the user with a new water filter cartridge if it determines that the current water filter cartridge is near depletion. In certain embodiments, it is assumed that these users are likely to disable the Wi-Fi feature.

  The printed circuit board 145 may include a processor, a chip, a controller, or a unit capable of controlling various electronic functions of the water filtration system 100. The terms "seal" and "vacuum" as used herein refer to substantial seal and substantial vacuum (not in the sense of absolute seal and vacuum). Allowing water filtration system 100 or any other system utilizing lid assembly 100 to operate properly.

  Although the present invention has been described in detail with reference to several embodiments, additional variations and modifications are within the scope and spirit of the present invention as set forth and defined in the following claims.

Claims (17)

A housing configured to include a structure pressure vessel to receive the water filter cartridge,
Each water source water input, used for connection of water pipes of purified water output, an inlet pipe fitting and an outlet pipe fitting Ru disposed within said housing,
A ring enclosure mounted to the open upper end of said housing,
User interface,
A lid assembly removable from said ring enclosure ;
The lid assembly is
(I) rotation for maintaining and releasing the pressure of the pressure vessel the pressure cap and the gasket for maintaining a predetermined pressure, and (ii) and the pressure cap by disengaging the pressure vessel of the pressure vessel Lid lever,
Water filtration system characterized by including. Further wherein comprising a rotary Riareba attached to Haujin grayed, when closed, the by rotary Riareba to prevent opening of the rotary lid lever, water filtration system of claim 1. Wherein the lid assembly teeth that are placed on the lid assembly ring ring enclosure teeth which are placed in the enclosure outer surface is spaced apart respectively, the said lid assembly teeth while disposed between said ring enclosure teeth the lid assembly is lowered onto the housing, the lid assembly teeth by rotating the lid assembly to mate with the ring enclosure teeth, thereby placing the cover assembly in the correct position to lock the ring enclosure The water filtration system according to claim 1, wherein the water filtration system is configured to be able to . The lid assembly further comprises a leaf spring connected to the rotatable lid lever and the pressure cap , wherein the leaf spring lifts the pressure cap and gasket when the rotatable lid lever is rotated upward. The water filtration system according to claim 1, wherein the water filtration system is configured to push the pressure cap and the gasket downward when the rotary lid lever rotates downward .   The water filtration system according to claim 2, further comprising a battery compartment, wherein when the rotary rear lever is closed, the battery compartment is hidden. The water filtration system of claim 1, wherein the user interface is part of an interface member integral with the ring enclosure.   The water filtration system according to claim 6, wherein the user interface comprises one user button and a plurality of indicator lights. The lid assembly teeth and said ring enclosure teeth, said by opening only the lid assembly to 45 degrees, are arranged the lid assembly at intervals so as to permit removal from said ring enclosure, according to claim 3 Water filtration system. The water filtration system according to claim 3, wherein the lid assembly teeth are on an inner surface of a compression cap of the lid assembly.   The water according to claim 1, wherein the rotary lid lever is configured to pull up the pressure cap, whereby the pressure cap is connected to the pressure vessel, the pressure cap bringing the gasket closer to the top and the inner surface of the pressure vessel. Filtration system. And Haujin grayed configured to include a structure pressure vessel to receive the water filter cartridge,
A lid assembly is fitted et detachably on the upper end of the housing,
And Yu over-user interface,
An input coupling of water source water and an output coupling of purified water disposed in the housing ;
Attached to said housing, by overlapping with one end of the rotary type Riareba, and said rotary Riareba to ensure that the rotary Riareba can not open the rotary lid lever until it is opened in the free Mumizuroka system There,
The lid assembly is
(I) a pressure cap and a gasket provided with a plate spring for maintaining a predetermined pressure of the pressure vessel, and
(Ii) The rotary lid lever for maintaining / releasing pressure of the pressure vessel by engaging / disengaging the pressure cap and the pressure vessel,
Water filtration system characterized by including. The lid assembly teeth disposed on the lid assembly and the ring enclosure teeth disposed on the outer surface of the ring enclosure provided at the open upper end of the housing are respectively spaced apart, and the lid assembly teeth Lock the lid assembly to the ring enclosure by lowering the lid assembly onto the housing with the lid assembly in place and rotating the lid assembly so that the lid assembly teeth mate with the ring enclosure teeth let positioned to the correct position, the water filtration system of claim 11. The leaf spring is connected to the rotary lid lever and the pressure cap, and the leaf spring lifts the pressure cap and the gasket when the rotary lid lever rotates upward, and the rotary lid lever moves downward. 12. The water filtration system of claim 11, wherein the water filtration system is configured to push the pressure cap and the gasket downward when rotated .   The water filtration system according to claim 11, further comprising a battery compartment, wherein when the rotary rear lever is closed, the battery compartment is hidden.   The water filtration system of claim 11, wherein the user interface comprises one user button and a plurality of indicator lights. 13. A water filtration system according to claim 12, wherein the lid assembly teeth are on the inner surface of the compression cap. The water according to claim 11, wherein the rotary lid lever is configured to pull up the pressure cap, whereby the pressure cap is connected to the pressure vessel, and the pressure cap brings the gasket closer to the top and the inner surface of the pressure vessel. Filtration system.