Method and apparatus for fluid transport, storage and dispensing

• US 6,715,514 B2
• Filed: 09/07/2002
• Issued: 04/06/2004
• Est. Priority Date: 09/07/2002
• Status: Expired due to Fees

• Current Assignee: Olami Inc.
• Original Assignee: Worldwide Liquids
• Inventors: Parker, Frank L. III, Klatch, Walter D.
• Primary Examiner(s): Douglas, Steven O.
• Application Number:
  US10/237,264
• Publication Number:
  US 20040045623A1
• Time in Patent Office: 577 Days
• Field of Search: 141/98, 141/83, 141/1, 141/2, 141/18, 141/100-105, 141/9, 141/198, 141/95, 141/231
• US Class Current: 141/1
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management

Abstract

A highly efficient apparatus and method for managing the transport, delivery, holding, dispensing, and removal of fluid material from a source to a user is disclosed. Material from the source in bulk form is transported to a customer in the quantity that is transmitted automatically from monitors or indicated manually. At the customer site, material is transferred directly via pipes and couplers, held and monitored at the user site in mini-tanks, and dispensed according to user needs. Data such as material volume in holding and other operational and monitoring data are gathered and transmitted automatically to a central processing center, where re-ordering and delivery planning are performed. These data are also utilized for analysis and business/operational planning.

Claims

1. A method for efficiently maintaining an adequate supply of a plurality of different fluids at customer sites by controlling the periodic delivery of needed amounts of such fluids to such sites from one or more bulk suppliers of such fluids, comprising the steps of:

(a) periodically delivering amounts of such fluids from said one or more bulk suppliers to mini-bulk containers at customer sites for being dispensed to end users from said mini-bulk containers, the delivery employing a vehicle including a separate bulk tank for each of the fluids being delivered to the customer sites during a delivery run of said vehicle, each customer site including a separate mini-bulk container for each of the fluids being delivered to such customer site;

(b) electronically receiving information transmitted from each such customer site concerning the amount of each of the fluids in the mini-bulk containers at the customer site, said information having been generated by the automatic monitoring of the amounts of each of such fluids in such mini-bulk containers;

(c) determining the amount of each of such fluids to be delivered to each customer site by said vehicle during a delivery run to replenish the stock of each of such fluids at each such customer site based on said information received from each customer site; and

(d) loading said tanks in said vehicle with a sufficient amount of each of the fluids to be delivered to customer sites during said delivery run to permit the delivery to each such customer site of the amounts of each of said fluids determined in step (c).

2. The method of claim 1 wherein said vehicle includes a number of tanks greater than the number of different fluids being delivered to customer sites during a delivery run for providing greater delivery capacity for those fluids in greater demand by said customer sites.

3. The method of claim 1 wherein the maximum of amount of each fluid delivered to a customer site during a run is that amount determined in step (c) for such fluid for such customer site.

4. The method of claim 1 wherein said delivering step further includes simultaneously delivering a plurality of different fluids from said vehicle to separate mini-bulk containers at a customer site via separate conduits from said vehicle for each fluid being delivered.

5. The method of claim 4 wherein each of said conduits can mate only with a corresponding one of a plurality of fluid receiving channels at the customer site.

6. The method of claim 4 wherein each of said fluid receiving channels is coupled to a different one of said mini-bulk containers.

7. The method of claim 1 wherein said separate conduits are incorporated into a single multi-conduit hose.

8. The method of claim of 7 wherein said multi-conduit cable is terminated in a coupler shaped for being coupled to a delivery point at the customer site in only one predetermined orientation.

9. The method of claim 1 further including monitoring the amount of each fluid delivered to a customer site.

10. The method of claim 1 wherein said delivering step further includes delivering said fluids from said vehicle to the customer site at a location accessible from the exterior of the customer site.

11. The method of claim 1 wherein said delivering step further includes the step of obtaining customer approval for such delivery.

12. The method of claim 1 wherein the received information concerning amount of each fluid in the mini-bulk containers at a customer site is automatically transmitted from the customer site without customer intervention.

13. The method of claim 1 wherein said step of receiving information concerning the amount of fluid in each of said mini-bulk containers at a customer site includes the receiving of information concerning characteristics of the storage conditions and the fluids at said customer site.

14. The method of claim 1 further including:

(a) monitoring the amount of each fluid delivered to a customer site; and

(b) monitoring the amount of each fluid remaining at the customer site as such fluids are dispensed to end users.

16. The method of claim 5 wherein the step of providing a plurality of separate flow channels includes providing a multi-channel receptacle on the exterior of the site to which all of said flow channels are connected.

15. A method for efficiently storing, dispensing and maintaining at a site an adequate supply of fluids having different usage rates, comprising the steps of:

(a) providing a different mini-bulk container at the site for each of such fluids, each of said mini-bulk containers having a fluid inlet and a fluid outlet, the fluid outlet being disposed proximate to the bottom of the container;

(b) dispensing fluids from said mini-bulk containers to end users;

(c) monitoring the amount of each of such fluids delivered to the site and the amount of each of such fluids remaining at the site;

(d) automatically transmitting to a provider information concerning the amount of each of such fluids remaining at the site for causing said provider to periodically replenish such fluids; and

(e) providing a plurality of separate flow channels from a location accessible from the exterior of the site, each for a different predetermined one of said fluids, each of said flow channels being connected to the mini-bulk container for such predetermined fluid.

17. The method of claim 15 wherein the step of providing mini-bulk containers includes providing a plurality of such mini-bulk containers for one of said fluids in which one of said mini-bulk containers is positioned below the other mini-bulk containers of said plurality, said other mini-bulk containers of said plurality being connected in parallel with each other and connected in series with said one mini-bulk container for gravity feed of said fluid from said other mini-bulk containers to said one mini-bulk container;

said flow line from said replenishing connector being connected to said parallel-connected mini-bulk containers, the dispensing of the fluid stored in said plurality of mini-bulk containers taking place from said one of said plurality of mini-bulk containers.

18. The method of claim 15 wherein said monitoring step includes monitoring the amount of each fluid delivered by said supplier.

19. The method of claim 15 wherein said monitoring step includes monitoring the amount of each fluid dispensed to end users.

20. Apparatus for efficiently storing, dispensing to end users and replenishing a plurality of different fluids at a site comprising:

(a) mini-bulk containers for separately storing each of said different liquids, including a plurality of such containers for storing one of said fluids in which one of said mini-bulk containers is positioned below the other mini-bulk containers of said plurality, said other mini-bulk containers of said plurality being connected in parallel with each other and connected in series with said one mini-bulk container for gravity feed of said fluid from said other mini-bulk containers to said one mini-bulk container;

(b) a dispenser for each of said fluids for selectively dispensing said fluids to end users;

(c) a replenishing connector at a location accessible from the exterior of the site; and

(d) a separate flow line for each of said fluids from said connector to the mini-bulk containers, one of said flow lines from said replenishing connector being connected to said parallel-connected mini-bulk containers, the dispenser for the fluid stored in said plurality of mini-bulk containers being connected to said one of said plurality of mini-bulk containers.